Tips for Using the Throttle in Corners- Webinar

Join Ken in this Facebook Live seminar.


Please Donate to Keep the Articles Coming

If you liked this article and the many other articles on this site, please toss a few bucks into the hat. It’s greatly appreciated!

ONE-TIME Donation

Learning precise throttle control when cornering is critical for maximum control and safety.

Emergency Swerving on a Motorcycle

Swerving is necessary when a car pulls out in front of you and you don’t have time to stop. Or when an obstacle appears and you need to go around it. But, most riders really, really suck at swerving. So much so that some experts recommend that average riders not even attempt it and just concentrate on stopping.

That’s because untrained riders do not understand countersteering or cannot countersteer with authority. These riders give up slowing or stopping, but aren’t able to get the bike moved over in time (and collide at a higher speed than if they slowed). Even if they do avoid the hazard, they often fail to recover and as a result, run off the road or into another hazard.

That said, a rider trained in swerving has a distinct advantage in that she can choose to swerve, or brake and swerve if necessary. Like in most critical situations, untrained riders better have their life insurance paid up. Just sayin’.

Ask yourself ‘What if?’

Sometimes, you need to decide if swerving is the right choice. Let’s say you are approaching an intersection with a truck in the opposite lane waiting to turn left across your path. What would you do if the truck were to suddenly turn? Where would you go? Would it be better to swerve, stop, or accelerate?

Imagine the scenario in detail and solve the problem several different ways. Then ask yourself whether you have the skills to execute all of the maneuvers required to avoid a crash. If not, then you would be wise to overcome your weaknesses so that when these skills are needed you will be ready.

How to Swerve

A swerve is essentially two consecutive turns; one to avoid an obstacle, the second to recover. One thing to consider is that you must find a safe place to swerve. Look for an escape route. Then execute.

  • Firm push/pull countersteering by pushing and pulling at the same time Read this if countersteering isn’t fully understood.
  • Keep your body upright to let bike flop beneath you. Leaning with the bike will slow the swerve.
  • If you must brake, separate braking from swerving.
  • Brake then swerve
  • Swerve, then brake

Swerving Practice

The only way to increase the likelihood that a swerve during the heat of battle will be successful is to train and practice. Like the military, we train for the worst. We rarely need the advanced training…until we do! Be ready for the time the enemy strikes.

  • Find a clean and open Parking lot
  • Visualize (or place) an obstacle in your path
  • Countersteer with authority! Read this if countersteering isn’t fully understood
  • Keep your body upright let bike flop beneath you
  • Practice in a parking lot first
  • Practice at speed on an empty, straight road using the dashed lines as cones.

Remember that swerving is often more dangerous than emergency braking and can lead to an off road excursion…unless you are trained. So, get to it!


Please Donate to Keep the Articles Coming

If you liked this article and the many other articles on this site, please toss a few bucks into the hat. It’s greatly appreciated!

ONE-TIME Donation

Knee dragging 101: What You Need to Know

Become a patron to support the website. Thanks

Most people have seen video or photos of motorcycle racers (or not very smart street riders) dragging their knee while leaned fully in the middle of a corner.

Every motorcycle track day event photographer knows that the money shot that every  rider covets is the one showing the rider’s knee puck solidly in contact with the pavement that confirms a rider’s sport riding prowess.

Showing this gem of a photo to non-riders usually congers a reaction that usually sounds like: “OMG, are you hitting your KNEE?”, “Doesn’t that hurt?”, and “You’re crazy”.

Even fellow motorcycle riders who are not attuned to performance riding may react in a similar way, not understanding the reasons behind what seems to be a stunt or party trick, rather than a useful tool. Read this Article about the Real Value of Knee Dragging.

See the complete list of Riding in the Zone articles here.

Is it Safe?

Those who have never thought about it before may think that dragging a knee would be a foolish thing to do. Surely, no good can come from placing your knee on hard, rough pavement at a high rate of speed. They probably have visions of ripped flesh, torn ligaments and shattered knee and leg bone. The Motorcycle Safety Foundation certainly does not have it in their course curriculum (although some students do ask about it), so it must be unsafe, right?

So, is it safe? Yes and no. Knee dragging in itself will not cause injury. However, there are three situations I can think of where knee dragging can be hazardous:

  1. You inadvertently catch your knee puck on a curbing
  2. You ride faster than your ability allows in an effort to get your knee down
  3. You drag your knee on the street where the environment cannot safely support those kinds of lean angles.

That’s right. only three situations that I can think of. The curbing problem is easily avoided by raising your knee to avoid contact with a curb. The second situation is not as easily remedied. Yes, the easy answer is to not ride beyond your ability, but reason can be allusive to a novice rider who desperately wants to put “knee dragging” on his resume. And finally, attempting to drag knee on the street is not a great way to manage risk. There are too many variables on the street that make knee-dragging lean angles downright kookie.

To answer one of the most common questions laypeople have about knee dragging; “Yes, I wear a special knee puck made of plastic or nylon that is secured by a large panel of hook-and-loop material that skims smoothly across the pavement surface” … “and no, I don’t do it on the street”.


Badge of Honor

I don’t personally know anyone who would do this (as far as I know), but there are those who try to fool their peers by belt sanding a virgin knee puck at home. Believe it or not, I’ve also heard of riders selling used knee pucks on ebay for wannabes to proudly display as their own. I suppose there’s no harm in that. It’s better than the rookie pushing too hard and crashing his or her motorcycle. But, this hoax is rather pathetic. It goes to show how this ability holds a high honor among the sport riding crowd.

Why drag knee?

Me and the MZ in turn 2 at NHMS (Loudon), 2005. www.owensracingphotos.com
MZ Scorpion racebike in turn 2 at NHMS (Loudon), 2005.
www.owensracingphotos.com

It is true that one reason people drag their knees in corners is to say they can and to have the photos and scuffed knee pucks as evidence of their awesomeness. But, the real reason why knee dragging exists is to provide a lean angle gauge. If your body position is consistent from corner to corner, all day long, then you can reliably use your knee as a measuring device. Here are the various things you can measure:

  • How far over you’re leaned…sort of like a lean angle protractor.
  • As a quick-turn gauge: When you touch your knee can measure how quickly you are initiating lean.
  • Your corner speed: How long your knee remains on the ground measures your corner speed and the duration of your established lean angle.
  • How early you are “picking the bike up” as you exit the corner. This can also indicate how early and hard you are getting on the gas.
  • As a learning tool to become faster and more consistent. If you touch down earlier, this indicates that you are getting your bike turned quicker.
  • As a reference point measuring device. After you have a track dialed in, when and where your knee touches down should be consistent from lap to lap.

Another use for having your knee on the deck is to save a crash if your motorcycle starts to slide. I’ve rarely ever used this tool to save a sliding bike, but having a third point of contact can relieve the overtaxed tires enough to save you from a crash. It doesn’t always work, but it is certainly worth a shot.

Note that this article discusses the specific topic of dragging knee. It is assumed that you already know the purpose of hanging off the inside of the motorcycle.

Read this article on body positioning

Learning to Get a Knee Down

Here I am riding with my friend Paul who is helped get me fast enough to start dragging my knee.
My friend Paul helped get me fast enough to start dragging my knee.
photo by Ken Mitchell

“How do I learn to drag a knee ?” is the age-old question. The answer is that you don’t. Yes, there are body position techniques that need to be learned, but good body position is not unique to dragging a knee, or track riding for that matter. You will need to learn how to hang off a motorcycle properly (but that’s the subject of a future post).

The take away here is that you need to know the fundamentals of expert cornering before you can safely drag a knee. There are people with less than excellent cornering technique that can drag a knee, but they are usually unaware of how close they are to a crash, because they are using enough lean angle to touch knee, but don’t have the skill to ride at those cornering speeds. They are usually riding at near 100%, which almost always turns into 101% at some point and down they go.

The trick to learning how to drag a knee:

  1. Develop your cornering skill. Parking lot drills and track days will get you there over time
  2. Learn proper body position
  3. Do more track days, gradually increasing your cornering competence.

My motto is “Let the ground come to your knee, rather than force your knee to the ground”. Skill comes first, then speed, then knee dragging.

Your turn. What is your experience with knee dragging.  Why do you do it? What helped you?

See the complete list of Riding in the Zone articles here.


Please Donate to Keep the Articles Coming

If you liked this article and the many other articles on this site, please toss a few bucks into the hat. It’s greatly appreciated!

ONE-TIME Donation

Become a patron to support the website. Thanks

8 Ways to Avoid Deadly Blind Spots

Become a patron to support the website. Thanks

Lane position is one of the top strategies a motorcycle rider must utilize to avoid the most common multiple vehicle crashes. Here is a common scenario that illustrates the need to be hyper-aware of blind spots.

Scenario

You and your wife gather your things and pack your bike for a ride to visit family. As expected traffic is heavy, but people are calmly rolling along at about 25 mph. You position yourself in the left portion of your lane to see past a truck in front of you, leaving ample following distance in case the truck stopped quickly.

Suddenly, an SUV just ahead and to your left moves right, into your lane. You have little time to react, but it’s too late. Your front tire makes contact with the right rear bumper and you are both thrown to the pavement.

As innocuous as the situation seemed, you still needed to be aware of the risks around you. The driver who crossed into your lane did so because she thought the lane was clear. She claimed to have looked in her side mirror and even glanced over her shoulder before turning, but saw nothing.

Yes, the driver is responsible for making sure the lane was clear, but you were riding in her blind spot. Not smart.

Here are some ways to help drivers see you easier:

  • Avoid lingering in blind spots. Drive through blind spots when possible (and safe) by traveling a bit faster than surrounding traffic. Filter or lane-split if you can (and if legal).
  • Ride in the driver’s peripheral vision, slightly ahead of the passenger or driver side door.
  • If that’s not possible, then drop back so the driver can see you in their mirrors and to place your bike out of harm’s way if the driver changed lanes suddenly.
  • Never “hide” behind other vehicles where it is nearly impossible for drivers to see you.
  • Position yourself at least 2 seconds behind vehicles you are following. More when following large vehicles.
  • Develop a sixth sense about your environment so you can respond before things unfold. Ask “what’s wrong with this picture”?
  • Predict what actions drivers are likely to make. Look for arm and head movements that can indicate an imminent lane change or turn.
  • Pay close attention to unexplained slowing, drifting or erratic behavior. I call this “vehicle body language”.

Environmental awareness and proper lane positioning are two of the most important strategies for being seen.

Anything to add?



Please Donate to Keep the Articles Coming

If you liked this article and the many other articles on this site, please toss a few bucks into the hat. It’s greatly appreciated!

ONE-TIME Donation

Become a patron to support the website. Thanks

 

Tips for Deciding Which Brake to Use

Become a patron to support the website. Thanks

A lot of riders ask about which brake is appropriate for what situations. The short answer is that it depends on speed, desired maneuver and available traction. Here, I’ll discuss proper brake use as it pertains to various situations. Let’s start by defining the characteristics of each brake.

Front Brake

Your front brake is your “power” brake. The front brake is designed to take the burden of getting the bike and you stopped ASAP.  The front brakes include components that provide maximum brake force…two large multi-piston calipers, large vented brake rotors, and brake pads designed to handle and dissipate lots of heat. Even the front brake components on smaller bikes and cruisers with a single front brake are more robust than the rear brake.

Rear Brake

In contrast, the rear brake is the “control” brake. It provides additional braking power at road  speed, but it is the tool you want to use to refine your speed and direction.

Which Brake and Why?

Now that we have an understanding of the basic characteristics of each brake, we can discuss the benefits or disadvantages of each brake in specific scenarios.

Normal braking (street)

When slowing or stopping normally, use both brakes. This shares the braking load between both tires and helps stabilize the chassis.

Emergency Braking

This rider has not practiced her emergency braking.

Use both brakes to get the most braking power for the shortest stop. The caveat here is that emergency braking causes the load to transfer to the front tire, reducing weight on rear of the machine. This means that it’s much more likely to skid the rear tire and is why you’ll engage the ABS on the rear tire first.

Control the Rear

So, how to get the maximum brake force without skidding? Reduce rear brake pressure as you increase front brake pressure. This isn’t easy to get perfect, but is worth practicing. If all you can manage in an emergency is to use one brake, use the FRONT BRAKE! That’s where the majority of your brake power comes from. Do it firmly and progressively for maximum effect.

Consider that short wheelbase sportbikes will pitch onto their nose earlier and easier than a long and low cruiser or a heavyweight tourer. This means that the rear brake is more effective on these machines in an emergency.

Passengers

The rear brake is much more important with a passenger on board.

The rear brake is much more useful and effective when carrying a passenger or heavy luggage, because of the extra weight on the rear wheel. This is true no matter what type of bike you ride.

Normal Stops at Intersections, etc.

For the smoothest, controlled “normal” stops, like at an intersection, taper off the front brake and finish with the rear brake. Reduce brake pressure and speed progressively. Avoiding abrupt stops is especially appreciated by passengers who hate having to brace themselves to avoid the unwelcome “helmet bonk”.

You can execute a smooth stop by using the front brake, but it takes more finesse and effort. Keep the right foot on the rear brake until completely stopped. This avoids rolling past your desired stopping point. This may sound obvious, but I see a lot of riders surprised when the bike keeps rolling.

Poor Traction Surfaces

Favor the rear brake on sketchy surfaces.

When riding on gravel, sand, wet leaves or slick construction plates, use the rear brake. This is because the powerful front brake is much more likely to skid when traction is sketchy and a skidding front wheel means a crash is imminent.Whereas a skidding rear tire is less likely to cause a crash unless it fishtails violently.

The MSF says to ride out a rear tire skid to avoid the rear tire hooking up when sideways and causing a highside. But, chances are that you’ll be okay if you release the rear brake before the rear kicks out too far. ABS reduces this risk significantly, but keep in mind that some less sophisticated ABS systems aren’t very effective at slow speeds, so you may end up with a skid that lasts a foot or two.

Slow Speeds

Use the rear brake only in slow speed turns

Favor the rear brake when creeping along in traffic, stopping smoothly from a slow speed and making tight u-turns. Be very gentle with the front brake, or avoid it altogether when speeds are below, say 8-10 mph; the front brake is too powerful for slow speeds and you risk stopping the bike abruptly which will cause imbalance. I like to lightly “dab” the rear brake as I make very tight u-turns. It gives me more speed control and feel.

Trailbraking

Trailbraking is when you carry some brake force past the turn entry to allow more time to refine your entry speed. Light trailbraking (and/or deceleration) also helps the bike lean into the curve. Read all about trailbraking here.

There is a belief that trailbraking is using the rear brake only. But, you can use front only, rear only, both brakes, or even strong engine braking (what I call “trail-deceleration”) to get the desired speed reduction and easy turn-in.

Tight, Slow Corners

I just described a simple use of trailbraking. However, a skilled rider can fine tune their speed and direction control with a finely orchestrated use of the brakes. Start by using both brakes to slow into the curve, but about halfway around (this varies depending on the radius of the curve) smoothly release the front brake but keep a bit of rear brake applied.

This helps “hook” the bike around the last section of the curve and helps refine speed. Ideally, at this point you don’t want to slow anymore, so brake lightly. For uphill tight turns where momentum is important, I often overlap acceleration against that last bit of rear brake force to execute the smoothest transition I can. A bit of late rear brake also helps manage the effects of gravity in downhill curves.

Linked Brakes

Some larger bikes, particularly tourers link the front and rear brakes. While this limits the proportioning the rider has control of, many manufacturers design their brakes to give more or less power to the front or rear depending on the input of the rider. In this case, thee techniques still apply, but the effect is lessened.

Racetrack

On the racetrack and when riding fast and hard, it makes sense to concentrate on using the front brake only. Yes, you’re giving up the advantages of the rear brake, but brake forces are considerably higher where the rear wheel is barely in contact with the surface.

Track days are excellent for skill development.

Professional-level racers develop their rear brake technique to help with direction control, but track day riders and amateur racers are usually better off keeping it simple.

Practice

Like most skills, braking skill is perishable and needs regular practice just to maintain proficiency. You don’t need anything more than a large parking lot or a straight piece of remote roadway. Brake hard from speed to practice emergency stopping and work on trailbraking when in appropriate corners. However, the best place to improve all of your skills is at a track day.

Anything to add?


Please Donate to Keep the Articles Coming

If you liked this article and the many other articles on this site, please toss a few bucks into the hat. It’s greatly appreciated!

ONE-TIME Donation

Become a patron to support the website. Thanks

10 Ways to Tell if You are a Good Rider

Become a patron to support the website. Thanks
What exactly is a “good” rider?

The majority of motorcycle riders do a decent enough job of keeping their bike on two wheels. This simple fact can give the self-perception of proficiency. Perhaps their skills are decent, but it’s hard to know, becasue we as humans suck at measuring our own abilities.

This is so common that two researchers named Dunning and Kruger created the Dunning–Kruger effect that describes how average people suffer from the illusion that their ability is much higher than it really is.

Science also uses the term “Illusory Superiority“. In a research study, a group of Swedes and Americans were surveyed, asking them to compare their driving skills with others. 69% of the Swedes said they were above average and a whopping 93% of Americans believed they were above average! Yeah, right!

Knowing this, is it possible to measure your level of proficiency with any real accuracy? Inaccurate perception of ability is a problem when judging risk tolerance and acceptance. It also leads to complacency in attention and skill development.

What is a “Good” Rider?

Skillful cornering requires knowledge and practice.

The first place to start is to ask what makes a rider “good”? Is it someone who displays impressive control skills on the racetrack or canyons, someone who can do a lengthy standup wheelie, or is it someone who can maneuver an 800-pound motorcycle within tight confines? Certainly, these riders deserve to be recognized for their abilities. But, when it comes to describing a “good” motorcyclist, we must place the ability to make it home every day at the top of the list.

Measuring Competence

Here’s a quick list that may indicate whether you’re a good rider or if it’s time for some immediate change.

You may be a good rider if:

  • You rarely experience close calls. Good riders are able to predict threats before they materialize and take appropriate action to “not let it happen to them”.
  • You have good visual habits. Most new (and many veteran) riders do not look far enough ahead to see and then prepare for what’s next. You must be able to scan a scene and determine the likelihood of a problem developing. Related article
  • You rarely have pucker moments when cornering. Cornering mistakes account for about half of all fatalities. Anxiety when cornering is the first sign of trouble. Related video.
  • You are an expert a reading the road. It’s not enough just to look well ahead. This is especially important when riding on twisty roads with blind curves. Good riders consciously look for specific visual clues to create a snapshot of the radius, camber of a corner even before they can see around the bend.
  • You have had professional training. Like most endeavors that require some semblance of strong coordination, timing, visual acuity and foresight, high level of skill development comes from learning from professional instructors. Sure, your Uncle Joe might be an accomplished rider, but few people know how to teach motorcycling. Training options.
  • You ride smart. Good riders train for the threat, but ride smart enough to rarely need their superior training. Even the most skilled riders will get into situations they can’t handle if they ride stupid.
  • You understand the risks. Many riders jump on their bikes without thinking much about the true risk they are taking. Most people ride for fun and would rather not think about the possibility of injury. Good riders understand that if they get seriously hurt, it’s their family and friends that will also pay. Related article.
  • You accept the risks. Even with an accurate perception of risk you still choose to ride. Cool. We don’t ride to be safe, after all. But, don’t let the thrill of adrenaline get the better of you. Good riders know when and where to wick it up. I highly recommend the racetrack for sporty riders.
  • You wear protection. This alone does not mean you’re a good rider, but it does indicate that you respect the risks and strive to minimize serious skin abrasions, broken bones or head injuries. Just don’t be fooled into thinking you can ride riskier becasue you’re better protected. Related article.
  • You have fun while also being safe. If you’re not having fun, you’re doing it wrong. Yes, getting training and wearing protective gear is inconvenient and expensive, but it’s time and money well spent. The satisfaction of riding well and with high confidence increases enjoyment.

Getting Better

Advanced training pays big dividends.

No matter how “good” a rider you think you are, it’s likely that you have at least a few bad habits, risky attitudes and dangerous perceptions that develop over time without you knowing it. A lot of riders think that seat time is the answer to being a better rider. But, it takes knowledge and purposeful practice to become as good as you think you are.

Change starts with awareness. Take some time to evaluate your current habits and assess whether you harbor unhelpful beliefs and unconscious attitudes. A bit of reflection and purposeful training increases satisfaction, reduces risk and increases enjoyment. It’s true.

Start by opening to the idea that you don’t know all you need to know and evaluate your personal strengths and weaknesses. Don’t allow yourself to brush off incidents as an insignificant misstep that is quickly forgotten. Even small mistakes can be a sign that you need a bit more work.


WATCH THE FACEBOOK LIVE SESSION ON PERCEPTION

WATCH THE FACEBOOK LIVE SESSION ON BREAKING HABITS


Please Donate to Keep the Articles Coming

If you liked this article and the many other articles on this site, please toss a few bucks into the hat. It’s greatly appreciated!

ONE-TIME Donation

Become a patron to support the website. Thanks

10 Truths That All Motorcycle Riders Need to Know

Become a patron to support the website. Thanks

Here is a list of the top 10 things riders need to know (but often don’t):

1. Traction management and direction control are directly affected by load transferring to the tires.

2. Timing of deceleration, braking, countersteering and acceleration directly affects traction, direction control (line) and where the bike is pointed at the turn exit.

3. Intensity of brake and throttle application and handlebar inputs directly affects traction, chassis stability and direction control.

4. Specific Visual targets help to accurately read the road and minimize overspeed corner entry.

5. Dynamic Lane positioning is a critical tool for maximizing angle of view and conspicuity.

6. Trailbraking done correctly, maximizes stability, manages traction and refines corner entry speed and direction control at mid-corner and exit.

7. Even the best riders get into trouble if they don’t respect environmental limitations.

8. Electronic rider aids help manage traction; they do not create more traction.

9. Proper riding gear minimizes the risk of injury, but does not make you “safer”.

10. Reading lists like this can make you smarter about riding, but only application of knowledge can make you a better rider.

 
What would you add? Share your comments below
 
See the complete list of Riding in the Zone articles here.

Please Donate to Keep the Articles Coming

If you liked this article and the many other articles on this site, please toss a few bucks into the hat. It’s greatly appreciated!

ONE-TIME Donation

Become a patron to support the website. Thanks

10 things you need to know about Trailbraking

Become a patron to support the website. Thanks
Trail braking can be very useful for street riders. Downhill corners is one example.
Trail braking can be very useful for street riders. Downhill corners is one example.

Trailbraking is often misunderstood, causing many riders to avoid learning the techique. I often hear people say that they think trailbraking is a technique used only by performance riders and road racers. Not true.

This braking technique is actually quite important for safe and skillful cornering. The first rule for safe cornering is to enter a turn at a safe speed.

What exactly is a “safe” speed? It is a speed that allows you to negotiate the turn comfortably while applying gradual acceleration without the need for deceleration or mid-to-late corner braking. Steady acceleration keeps the bike stable and makes the bike corner predictably, so entry speed should allow for this steady drive through the curve.

The amount of brake pressure needed to slow the motorcycle is directly dependent on the approach speed and the point where you begin braking. Braking earlier means you can use less brake force and braking later requires more brake force.

See the complete list of Riding in the Zone articles here.

Trail Braking Defined

Sometimes delaying your braking can be a useful tool. Trail braking is a technique that is done by continuing to brake beyond the turn-in point. You then gradually “trail” off the brakes as you lean until there is no brake pressure by the time you are at full lean. Trail braking is most useful for tighter turns with a relatively high approach speed and for downhill hairpins.

On the racetrack, trail braking is typically done using the front brake only, although trail braking can be done with either the front only, rear only or both brakes. It can be argued that engine braking is also trailbraking. I’ve actually coined the phrase “trail-deceleration” to describe the timing of when to initiate engine braking and when to begin accelerating again.

As I mentioned earlier, trail braking is a technique associated with racing as a means to keep the competition at bay. But, it is also useful for street riders. Let’s see how.

*Contrary to what I say in this 2008 video, I have come to believe that trailbraking is very useful on the street to manage corner entry speeds. It is one of the skills we work on during on-street training.


1. Helps Refine Entry Speed

Trail braking is done all the time when racing to keep the competition at bay.
Trail braking is done all the time when racing to keep the competition at bay.

One advantage of trail braking is that it allows the rider to extend the time and distance used to establish entry speed. This can be a real advantage if a bit more braking is needed for a tightening turn or to avoid a mid-corner obstacle. By entering a turn with light brake pressure, you are less likely to upset the chassis if you need to slow a bit more. For minor speed adjustments, simply remain on the brakes a bit longer.

Staying on the brakes past turn-in allows more time and space to get your entry speed just right. On the other hand, if you release the brakes completely before leaning, you have committed to that entry speed. If you need to slow more, you’ll have to begin braking again, which can easily upset the chassis and stress the tires. To prevent front tire traction loss, you must avoid increasing brake force and lean angle at the same time.

For those of you who use the quick-turn method of initiating lean (an excellent thing to learn and use) understand that it isn’t often conducive to trail braking. Most times you will ease into the corner more when trail braking. To turn quickly, you will release the brakes quicker, immediately after turn-in.

Dragging the rear brake a little longer after releasing the front brake is useful for further refining entry and mid-corner speed. Being a weaker brake makes the rear brake easier to introduce smoother braking forces.

2.It Helps the Bike Turn

Trailbraking puts more load onto the front tire for increased traction to handle countersteering inputs. It also steepens chassis geometry as the forks compress to help the bike change direction. It’s important to know that as you begin to release the brakes, you must also relax your arms to let the front wheel track freely through the turn. Follow with a smooth transition to the throttle for a predictable line toward your exit (see #8 below).

Dragging the rear brake is also useful for helping the bike to “pivot” around the center of gravity by “pulling” the rear contact patch rearward.

3. It Enhances Stability (when done right)

Trail braking is also used as a way to enhance stability and control. Trail braking helps minimize forward and rearward chassis pitch that occurs when applying and then releasing the brakes. When the front brake is applied the forks compress, and when the brakes are released they rebound and extend. The forks compress once again when the bike is leaned into the curve. When trail braking, the forks remain compressed as the bike is leaned and the “off-brake” rebound action is eliminated. This also steepens the front end geometry for easier turning. The suspension stays compressed as the bike leans and then rebounds gradually as the brakes are released and the throttle is rolled on.

Trailbraking with both brakes helps slow, but also increases stability even more. The rear brake also increases stability by “pulling” the rear contact patch in line with the front contact patch, controlling any side-to-side fishtailing effect.

4. It Can be Risky (when done wrong)

Trail braking is a technique that combines both cornering and braking forces, which means that you must use light brake pressure otherwise you can lose traction. This is why it is best to get most, if not all, of your braking done before the turn. Because trail braking can be risky it should be used judiciously and should be avoided when traction is limited. However, trail braking is an advanced technique that can be useful for all riders.

Learning how to trail brake starts with overcoming the anxiety that the tires will slide. To prevent “tucking” the front tire and lowsiding, you must use light front brake pressure and understand that increased lean angle requires decreased brake pressure. Once this fundamental level of trail braking is learned, then you can use the technique.

5. Help Salvage a Blown Corner… I Suppose

Remember that trailbraking is a planned technique to refine cornering control and should NOT be confused with salvaging a blown corner entry (that’s called screwing up a corner becasue you didn’t judge entry speed correctly). That said, we all make mistakes and knowing how to trailbrake can be used to fix a mistake. One of the most common reasons for crashes in corners is when a rider enters a turn too fast and lowsides or goes off the road. Most untrained riders panic and either stand the bike up and leave their lane or grab the brakes and lowside. If you are adept at trailbraking, then you can brake past the turn entry while still maintaining a relatively relaxed composure (depending how overspeed you are). To reiterate…trailbraking is not technically “braking to save a blown corner”.

6. You Must Get a Feel for it

To brake effectively you must develop a feel for how much brake power is possible without losing control. Brake feel is a learned skill that includes understanding the dynamics of load transfer on traction as well as developing a feel for how your motorcycle’s brakes respond to subtle inputs. This knowledge is necessary if you are to learn to use brake force to maximum advantage.

One way to help refine the trail braking technique is to use two fingers on the front brake. This allows the use of both the brake and the throttle, which is useful for transitioning smoothly between braking and acceleration. The advantage of two-finger braking is that it allows the two remaining digits to remain on the throttle grip (usually the ring and pinkie). This is useful when implementing advanced throttle/brake techniques such as brake and throttle overlapping or throttle blipping (to be covered in a future post).

7. Trailing off is as important as Trailing on

Getting the right brake pressure applied is critical when trail braking. Progressively squeezing the brake transfers weight gradually and avoids spikes in tire load. But, it’s also important to release the brakes progressively to prevent abrupt rebound of the suspension, which can cause the tires to lose traction, especially when at full lean. Even if you don’t lose traction, the extended forks can push the bike into a wider line than desired.

8. Use the Thrake/Brottle Overlap Technique

The throttle/brake overlap technique (Thrake or Brottle, get it?) is how you smoothly transition from brakes to acceleration while leaned fully in a corner. Begin throttle roll-on just before completely releasing the brakes to smooth the transition from braking force to driving force. See me use this technique through turn 1 at Loudon in the video

The brake/throttle overlap technique takes some practice. One technique that is helpful is if you curl your fingers over the front brake lever as you squeeze, then simply straighten your fingers to release brake pressure as you roll on the throttle. You can practice this technique using Brake Drill #4 in Riding in the Zone.

9.Timing is Critical

How long you remain on the brakes is determined by the curve. Imagine yourself barreling dwn a tight downhill hairpin and need to scrub of, say 15-20mph. You trailbrake into the turn, but then release the brakes well before the middle part of the turn. What then happens is gravity “accelerates the bike at a time when you haven’t gotten the bike turned enough. The result is a too wide line that needs another turning inpt to stay in your lane.  By hanging onto the brakes a bit longer, the front wheel is pointed more toward the corner exit and not toward the outside of the turn.

10. Brake Pressure is Critical

The right amount of brake pressure (force) will preserve traction (see #4) but also help the bike turn more easily (see #2). At some point in the trailbraking process, perhaps 1/3 around the curve, you are no longer trailbraking to slow down, rather you are using the brakes as a tool to help get the bike completely turned and pointed safely toward the exit (where you can then transition to the throttle (see #8). Brake too hard and the bike will likely stand up instead of lean in…not what you want at that point.

Trail braking Takes Practice

Trailbraking requires expert-level brake and corner control, which means that most people should be careful with this technique until they become proficient through practice. Once a rider is reasonably proficient at both braking and cornering, then he or she should start to explore the benefits of trailbraking, because one day, they’ll need this skill.

How to Practice Trail Braking

The practice drill diagram found in Riding in the Zone.
The practice drill diagram found in Riding in the Zone.

By mastering trail braking, you can train your mind and muscles so that you believe it is possible to slow the bike down even when leaned and stay upright. This mastery tells you not only that it’s possible to salvage the corner, but also tells you just how much braking force can be used without sliding the tires. If you think this skill will magically appear when you need it, you are dead wrong! You must practice to make this important tool available to you. How do you practice trail braking? Start in a clean and clear parking lot (see the video above) And then practice on the street where no surface hazards are present. Then refine and solidify the technique by going to a track day and asking an instructor to help you work on this technique.

Braking is one of the most important skills to learn. Regularly practice emergency braking and refine your corner braking technique so these skills remain sharp.

Listen to the Trailbraking PODCAST

See the complete list of Riding in the Zone articles here.


Please Donate to Keep the Articles Coming

If you liked this article and the many other articles on this site, please toss a buck or five into the hat. It’s greatly appreciated!

Become a patron to support the website. Thanks

Support the website by buying from Twisted Throttle

Are Loud Pipes an Effective Survival Strategy?

copyright Ken Condon 2018

Like politics and religion, it’s usually a very bad idea to bring up the Loud Pipes debate in mixed company. But, this website is here to discuss such topics, because your well being is at stake.

Before you assume this is an anti- or pro-loud pipes opinion piece, rest assured that I am sympathetic to both sides of the argument. I’ve had bikes with loud exhaust and stock exhaust.

My intent for writing this article is to shed light on the effectiveness of certain strategies for surviving the streets on a motorcycle, including loud pipes.

See the complete list of Riding in the Zone articles here.

Sirens, and Horns

First, let’s discuss whether noise is effective at getting drivers’ attention. Before that can be answered fully, we must first define “attention”. A loud noise intended as an alert, such as a siren (EMS or law enforcement), a fire alarm, or a horn is perceived as something that requires attention and triggers immediate response.

The appropriate response depends on the noise. A siren heard while driving means you need to pull over. A blaring horn means you may be about to collide with another car (or the other driver is just being a dick). Either way, you snap out of any stupor you may be in and frantically look for the problem.

A siren blasting from a municipal building means a risk to the public, like an approaching weather or seismic event. Even this depends on where you live. In Kansas it’s likely to be a tornado. In California, think earthquake. It also depends on where you are. In a movie theater this may mean fire. You get it.

An Example

Did you know that drivers colliding with stationary construction crews is a big problem? Hard to believe, but I guess it’s a thing.

Several methods have been tried to mitigate this all-too-common problem with the latest being sound. An article from the Iowa DOT talks about their trial using audible attenuators to alert drivers of construction crews in the roadway. Read the article here.

Below is an accompanying video demonstrating the attenuator. Take a look. I’ll wait.

Loud Exhaust

Many of you will take this attenuator solution as justification to run loud pipes.

But, hold on. There are differences between this system and loud motorcycle exhausts.

Noise Direction
Considering that exhaust noise is directed rearward, is a loud exhaust more effective in this situation than being seen?

One big difference between the attenuator and loud bike exhaust noise is that the attenuator is directed toward the driver and is accompanied by bright flashing lights. The sound from a motorcycle exhaust is mostly directed rearward.

Sirens and horns are pointed forward for a reason. And when you consider that most multi-vehicle motorcycle crashes come from in front, not behind, you can see the argument against loud pipes being responsible for saving lives.

Also, sound bounces off buildings, etc and is absorbed by vegetation, etc. This means that locating the source of the sound is tough. And the time it takes for a driver to identify your location could be way too late.
Can You Hear Me Now?
Modern cars are well-insulated from sound.

Another argument against loud pipes is that even the loudest exhaust may not be heard and then responded to in time. This is because cars are sound-insulated to the degree that moderately loud music or an AC fan on high can mask, mute or muffle the sound until it is just part of the background noise.

An open window certainly helps in this regard, but almost every vehicle on the road today has efficient air conditioning, which means fewer and fewer people drive with windows open.

Loud pipes are seen (and heard) on sport bikes, as well as cruisers.

OK. Let’s assume that your loud pipes alert a driver that you and your bike is in the vicinity. But, to avoid a collision requires the driver to know exactly where you are. Knowing you’re in the vicinity isn’t enough.

An example is a driver traveling in the same direction (you’re not riding in a drivers blind spot, right?) not being able to see you and then cutting you off. Unfortunately, your loud exhaust noise won’t tell him or her whether they can change lanes or not. They may look first, but maybe not.

One scenario that was pointed out to me that may justify loud(er) pipes is when in very slow traffic (think L.A.) and you are lane splitting. At these slow speeds it’s possible that a driver could hear a bike approaching from behind and will think twice about changing lanes. But, thankfully most riders don’t have to endure (or at least avoid) that extreme traffic situation, which brings us back to questioning th validity of the loud pipes strategy.

Mixed Meaning

Let’s assume that loud exhaust systems can get attention. But what exactly is the noise conveying? It’s not telling drivers’ to pull over or run for cover, so what do we expect drivers to do exactly?

A Reliable Solution: Be More Visible

If your real goal for having loud pipes is to get drivers’ attention so they don’t cut you off or crash into you, then the arguments made in this article suggest you’d be wise to consider other (or additional) strategies. Here are some suggestions that are likely to be effective.

Bright Clothing

Now, I know that hi-viz jackets, vests and helmets may not be your thing. But, you don’t have to go all HAZMAT to become more visible. Harley-Davidson predictably sells mostly black jackets to satisfy their traditional customer base, however look beyond the badass blackness and you can find a few more visible options.

Those of you not as encumbered by traditional style requirements have many options available to you, including the aforementioned hi-viz, but also white or bright colored gear that looks both sporty and stylish…and helps you be seen better in traffic. Check out this Scorpion jacket at Twisted Throttle.

Lane Positioning
Lane position strategies are effective for helping drivers see you.

One of the MOST effective tools for being seen and avoiding crashes is effective lane positioning.

Select lane positions that put you in open view so drivers can see you. This means not tailgating the car or truck in front and riding in the left or right portion of your lane to make sure drivers waiting to turn into or across your lane can clearly see you. It’s up to you to select lane positions that put you in plain view.

Even if you are in plain sight, don’t assume drivers see you. There’s this thing called “motion-induced blindness” where stationary objects disappear when surrounded by a moving background, such as busy traffic. Get drivers’ attention my moving within your lane. You can simply change lane positions, or do a slight weave as you approach.

Horn

Perhaps a train horn will do the job. Notice the motor mounted behind the backrest that powers the horn.

You can rightly argue that a horn is in the same category as loud pipes. But, there is a difference. Unlike loud exhaust, a piercing horn has a more commanding meaning than the noise from loud pipes (yes, even from a “barking” throttle blip). Remember earlier when I talked about how the types of sounds communicate different meaning? Yeah, That.

The horn on most motorcycles is anemic at best and unless you fit an aftermarket blaster on your bike, you can only rely on this being effective at low speeds. Check out aftermarket horns at Twisted Throttle.

Your Choice

Before you get all cranky thinking I’m not on your side. I believe that any added tool for being seen is worthwhile.

However, (you knew this was coming, right?) loud pipes can’t be relied on for adding the kind of conspicuity necessary to avoid collisions…visibility. People have to see you!

I’m no scientist, and this is not based on empirical evidence, but experience and logic suggest that relying primarily on loud pipes for visibility is a weak strategy. Does it help? To a degree. But, in my opinion, the effectiveness is trumped by the risk of discrimination from authorities, the disdain from your neighbors and the perpetuation of the outlaw image puts us in risk of heavy handed regulation.

Of course I know that this won’t convince anyone already enamored with the badass sound of their bike to dig up the stock exhaust from the basement. However, I hope this article gives you pause before you repeat the old saw “Loud Pipes Save Lives” without at least considering that this strategy may have a relatively minor effect on preventing crashes.

Admit it…loud pipes make your bike sound better and is a way to experience the raw, visceral power of your awesome machine. But, ask yourself if perhaps they aren’t as effective as most people think at saving lives.

Click here for a List of all Riding in the Zone articles.


Check out these posts:


Please Donate to Keep the Articles Coming

If you liked this article and the many other articles on this site, please toss a buck or five into the hat. It’s greatly appreciated!

    • Click the PayPal “Pay Now” button.
    • Then indicate quantity in $2.00 increments. Example: put “2” in “QUANTITY” field to donate $4.00, “3” for a $6.00 donation, etc.

Why $2.00? Due to the PayPal fee structure, a $2.00 donation is significantly more beneficial compared to a $1.00 donation.

Thank You!





How Can I help You? Online Coaching NOW AVAILABLE
Stay Informed: Subscribe NOW!
Trianing-Tours_LandingBe a Better Rider: Sign Up for Personal Training with Ken
Support Riding in the Zone: Buy a book
Support Riding in the Zone: Buy products from Twisted Throttle

 

Body Position Tips for More Effective Cornering

Become a patron to support the website. Thanks
Railing through turn 9 at New Hampshire Motor Speedway (Loudon) photo: owenstrackdayphotos.com
Railing through turn 9 at New Hampshire Motor Speedway (Loudon) photo: owenstrackdayphotos.com

Most riders sit pretty much upright in the saddle. There’s nothing wrong with that, however they are not utilizing a simple tool that helps the motorcycle turn, engages the rider in the “dance” between human and machine and increases ground clearance when needed.

We Need More Clearance, Captain!

Positioning your body to the inside of your motorcycle when cornering means that the motorcycle does not have to lean as far for a given speed and turn radius.

Hanging off makes this so by shifting the combined weight of body and machine to move the center of gravity lower and to the inside.

Easier Turning

Hanging off not only increases ground clearance, it also keeps the contact patch closer to the center of the tire and adds a degree of “power steering” to help initiate lean. By pre-positioning your body just before turn-in preloads the bike so it falls swiftly from upright to leaned. It can be unsettling the first time you do it as the bike turns so much easier, so experiment gradually.

Let’s Dance

Body position has an additional benefit of encouraging interaction between you, the bike, and the road. Move your body through a series of curves like you would a dance partner across a dance floor and you’ll be flirting with the Zone in no time. Lead with your eyes and shoulders and your motorcycle will willingly follow your lead.

Active body positioning isn’t just for sport bike riders. Try it on whatever motorcycle you ride.

Body Position “Levels”

You don’t have to hang off like Marc Marquez to benefit from body positioning.

When speeds and lean angles increase, it’s beneficial to use a more “active” body position that provides a greater amount of turning ease and ground clearance. There are three levels of body positioning for cornering: The “basic”, “intermediate”, and “full” hang off techniques.

The “basic” position

The basic body position.Use the basic body position for typical street speeds. This position involves simply leaning your upper body off-center, towards the inside of the turn. Position yourself as if you are kissing your mirror. Keep your inside shoulder low and forward while your eyes look through the curve. Your butt stays more-or-less centered on the seat.

The basic position is easy to do and is not intimidating, making it good for people just learning to hang off.

The “Intermediate” position

The intermediate stage is the body positioning technique I use when riding on street twisties. It is appropriate when riding more aggressively, but is no where near the level of extreme positioning typical of racers.

Learning this is quite simple. All you have to do is lean your upper body into the turn while rocking your hips so your inside sit-bone supports most of your weight. Rocking onto your inside butt cheek just before the corner positions your arms perfectly to countersteer with your inside arm and shoulder pressuring on the inside handlebar and your outside arm slightly extended and relaxed.

Rock onto the inside butt cheek just before the corner so that your body is in position as you countersteer. This is a very simple and effective technique.

The “full” hang off position

The full hang off position.The full hang off position allows the most aggressive riders to achieve faster corner speed without dragging hard parts. Hanging off has a lot of benefits, but can cause problems if not done correctly. Here is a basic tutorial:

  • Get your weight on the balls of your feet.
  • Use your legs (a little of your arms) to lift your body into position with your butt on the inside edge of the seat.
  • Position your shoulders and head inside and low (kiss the mirror).
  • Keep your hips perpendicular to the motorcycle.
  • Keep about 2-4 inches between your crotch and the fuel tank.
  • Rest the inner thigh of your outside leg against the tank.
  • Support a little more than half of your weight with the inside foot.
  • Hold the grip like a screwdriver with the forearm more or less in line with the handlebar.
  • Relax your arms by supporting your weight with your legs and torso.
  • Rest your outside arm on the top of the tank.

Avoid rotating your hips around the tank, which can result in a “crossed” body position where the upper body is positioned over the center of the bike. Instead, keep space between your crotch and the tank so you can move laterally across the bike.

Jack Your leg Into the Tank

For extra support, you can press your outer thigh into the gas tank. With the ball of your foot on the outside footpeg, straighten your ankle to make firm contact between the peg and the tank. Extending your leg in this way helps support your body with your legs, not your arms. The cutouts in sport bike gas tanks are ideal for positioning your inner knee. Adding Stomp Grip® or Tec­Spec® can help make the contact even more secure.

Side-to-Side Transitions

Try not to use your handlebars when moving from side to side. Doing so can upset the chassis and traction. Instead, use your legs and torso. Get your upper body over the tank, keeping your arms bent. I find that more rearward footrests help with this.

Also, be sure to get your body in position before you initiate lean (often while braking for the turn). Waiting too long can make the corner entry rather stressful and chaotic. Pre-positioning your body results in a quicker turn in (the benefits of quick turning is a topic for another day). It takes some practice to brake while in the hang off position, but it is a technique that must be learned (another future blog topic, I think).

At :28 in the video below you can see me pre-position for turn 3 at Loudon.

Hang at Your Own Risk

You should be discrete when hanging off on the street. Not only is a full hang-off posture not often necessary, it also draws a lot of unwanted attention. Even when hanging off on the racetrack, it’s not always necessary to hang off like Marquez. Hang off just enough to match your corner speed. Hanging off more may make for better photos, but it’ll wear you out sooner and could actually decrease control.

Slow Speed Maneuvers

One exception to the “inside” body position is when making slow speed maneuvers. In this case, you want to keep your body upright, on top of the bike. This is because stability is almost non-existent and adding body weight to the inside of the bike will lever the bike to the ground. Read about slow speed maneuvers here.

Body Positioning is discussed in the RITZ book. Parking lot drills are also provided so you can learn to make proper, “active” body positioning an integral part of your riding.

Learn more about the Book by clicking here.


Check out this video. You can’t see my legs, but you get a good sense of how much I interact with the bike.

What body position tips have you used that helped you feel more comfortable on your motorcycle?


Please Donate to Keep the Articles Coming

If you liked this article and the many other articles on this site, please toss a few bucks into the hat. It’s greatly appreciated!

ONE-TIME Donation

Become a patron to support the website. Thanks

Check out these related posts:

How to Ride a Motorcycle Slowly

Become a patron to support the website. Thanks
Oops.
Oops.
photo ©Ken Condon

The ability to keep your motorcycle upright at parking lot speeds won’t necessarily save your life, it may save you from a broken foot (happened to me) and expensive damage. Sure, you can try to balance your bike using your legs, but it’s way better for your confidence and street cred if you rely more on proficient slow-speed maneuvering skill.

How Not to Suck at Slow Speed Riding

As speeds decrease, we lose the benefit of inertia and gyroscopic forces. The slower you go, the greater role you play in keeping gravity from pulling your motorcycle onto its side. This means keeping the Center of Gravity located directly above the tire contact patches (or keep the contact patches directly beneath the Center of Gravity).

To do this, you must constantly adjust the Center of Gravity / contact patch relationship. It’s like trying to balance a broomstick on your palm. It takes continual adjustment to keep the broom’s contact point vertically below the Center of Gravity so the broomstick remains upright— react too slowly and the broomstick falls to the floor.

You must do the same thing when trying to stay upright on a slow moving motorcycle. The difference is that the motorcycle is the “broomstick” and you must move the tire’s contact patch to keep in balance. This can be done by turning the handlebars left and right, causing the steering head– and the motorcycle’s Center of Gravity – to shift from side-to-side.

All photos © Ken Condon

Body Positioning

By shifting your bodyweight, you move the combined Center of Gravity of bike and rider over the contact patches. A limber torso and a loose grip on the handlebars helps maintain balance in this way.

Shifting body weight can help maintain balance.When making tight turns, position your weight on the outside footpeg (the right peg for left turns) while keeping your body upright as the bike leans. This is called counterweighting.

Keep weight on your footpegs so you can lean the bike more-or-less independently of your body (and vice versa). This allows you to quickly shift body weight, turn the handlebars, or lean the bike to regain balance.

Look Like You Mean It

We tend to go where we look and where you want to go. When performing a tight U-turn that is 180 degrees behind you. Turn your head over your shoulder to look at the turn “exit”.

Brake Control

One other reason for keeping your feet on the footpegs is so your right foot can apply rear brake pressure if you need to slow.

The rear brake is also useful for increasing stability. Maintain steady drive while you drag the rear brake to control speed and also give the drivetrain a force to “pull against”. This “tension” steadies drive force and helps pivot the bike around when making tight U-turns.

Drive Control

One of the most critical controls to master when performing U-turns is throttle control. Forward drive must be delivered smoothly, otherwise you risk dropping your motorcycle. It’s really difficult to make a tight U-turn with the motorcycle lurching abruptly from ham-fisted on-and-off application of the throttle.

All Together Now

Let’s put all the parts together to perform a tight, slow speed turn:

  1. Slow to a suitable speed
  2. Once the motorcycle is slowed, release the brakes
  3. Position your butt on the outside edge of your seat and keep your body upright (counterweight).
  4. Lean the bike and turn the handlebars
  5. Turn your head like a barn owl
  6. Roll on the throttle enough to not stall and keep the throttle steady.
  7. Ease out the clutch about halfway, using the “friction zone” for speed control.
  8. Drag the rear brake lightly to refine speed control.
Turn your head, turn the handlebars, lean the bike, slip the clutch, drag the rear brake, and control the throttle. That's not too much to do, right?
Turn your head, turn the handlebars, lean the bike, slip the clutch, drag the rear brake, and control the throttle. That’s not too much to do, right?

You may have to lean quite a bit, but that’s okay as long as you maintain steady drive. Minimize throttle movement by keeping your wrist down and anchoring your thumb or index finger to your handlebar control pod.

Rolling U-Turns

When you can, try to do your tight U-Turns from a rolling start. That way you have stability already under control. You can also utilize the “keyhole” technique of rolling forward and then swerving slightly away from the direction you want to go before making the turn. this gets the bike leaned earlier.

U-Turns from a Stop

This is a bit tougher. To make a tight turn from a stop, you will want to pre-position yourself and your bike before moving forward. This is done by turning the handlebars to almost full-lock while leaning the bike as far as you feel comfortable into the turn. Your right foot should be on the rear brake with your left leg supporting the bike. Turn your head over your shoulder to look at the turn “exit”.

Now, give it a bit of gas while easing out the clutch quickly enough to go from zero stability (standstill) to stable (about 3-5 mph) in as short a time and distance as possible. But, don’t rush. While doing this, maintain the laen angle and handlebar turn. Get it right and the bike hioooks around gracefully.

Speed Equals Stability

Remember, if you start to fall over, just ease off the rear brake or ease out the clutch a bit to get your speed up a little. But, not too much or you’ll run wide.

Slow speed handling doesn’t have to cause anxiety. A bit of knowledge and practice can increase confidence and decrease the likelihood of a slow speed tip-over and possible injury.

Tell me your experiences with slow speed successes and snafus.


Please Donate to Keep the Articles Coming

If you liked this article and the many other articles on this site, please toss a buck or five into the hat. It’s greatly appreciated!



Please Donate to Keep the Articles Coming

If you liked this article and the many other articles on this site, please toss a few bucks into the hat. It’s greatly appreciated!

ONE-TIME Donation

Become a patron to support the website. Thanks
How Can I help You? Online Coaching NOW AVAILABLE
Stay Informed: Subscribe NOW!
Be a Better Rider: Sign Up for Training
Support Riding in the Zone: Buy a book
Support Riding in the Zone: Buy from Twisted Throttle

Check out these related posts:

What you need to know about Throttle Blipping

Become a patron to support the website. Thanks

What is Throttle Blipping?

To execute smooth downshifts, it is important to match the engine speed with the road speed. You can do this by slowly easing out the clutch (after you slow).

But sometimes a rapid downshift is necessary. The problem is that releasing the clutch at the wrong time and too abruptly can lead to lurching re-engagement and a rear tire skid or “chirp”. This is where throttle blipping comes in.

Throttle Blipping is the term used to describe the rev-matching technique where the rider momentarily “blips” the throttle to increase engine rpm to better match the revs to the road speed when downshifting.

You’ve probably heard riders blip their throttle as they downshift while rolling to a stoplight. But, throttle blipping is best heard when a sport bike is decelerating and downshifting (and usually braking) from high RPM and high speed.

Listen to my friend Aaron as he demonstrates some of the quickest and smoothest throttle blipping I’ve heard (or is it the magic of modern sport bike electronics?). Listen at the end of the straight starting at 0:15:

Here’s another video showing my throttle hand as I blip the throttle. See 2:20. For comparison, I enter the same corner, but without blipping at 4:08.

Here’s another video showing me smoothly execute three non-blipping downshifts at around 4:15:

See the complete list of Riding in the Zone articles here.

How to Blip a Throttle

The throttle blipping technique is done by quickly cracking the throttle open then closed (blip) while you simultaneously squeeze the clutch and click the gearshift lever. The point is to get engine RPM matched to the lower gear ratio before you release the clutch. The rapid blipping technique occurs within the span of about one-half second. The clutch is quickly squeezed and released as the transmission is shifted down and the right hand blips the throttle. This is repeated with every downshift, one gear at a time.

You can blip the throttle rapidly to reduce the time between gears, or you can be leisurely. High-performance riders blip the throttle very quickly when downshifting between gears as they set up for a corner. Street riders may choose to blip the throttle when downshifting. This is done more slowly when coming to a stop.

Blipping and braking smoothly takes practice.
Blipping and braking smoothly takes practice.

Brake and Blip

Oftentimes, you need to brake while downshifting, but trying to simultaneously brake while blipping is a difficult skill to master. The problem is that moving the right hand to blip also causes the braking fingers to move, which invariably changes brake pressure. Combining braking and throttle blipping can be done with less difficulty if you apply the front brake with your index and middle fingers while you close and open the throttle with your thumb and two outside fingers. Arching your brake fingers is also helpful in isolating throttle movements.

The point is to blip the throttle while keeping consistent brake lever pressure. This is most easily done when using very firm braking pressure , like when braking hard from high speeds where brake lever movements translate into relatively minor brake force changes.

Technology

Nowadays, you can get a motorcycle that will allow you to shift up and down without using the clutch. When downshifting, the bike’s electronics automatically blips the throttle perfectly as you downshift. Pretty slick.

Is Blipping Necessary?

Some motorcycles benefit from throttle blipping more than others. A big V-twin or single cylinder engine with a lot of engine braking can more easily lock the rear tire if the clutch isn’t released carefully, so blipping makes sense. But, for many bikes, especially ones with in-line 4 cylinder engines, it’s easy enough to quickly but gradually release the clutch  between downshifts. It’s what I do when I ride my Triumph Street Triple on the street or track (see video below). With the introduction of slipper clutches on many sportbikes these days, it’s even less necessary to blip the throttle.

Still, a lot of riders swear by throttle blipping. That’s fine, if you do it skillfully. I find that it just adds another thing to do while I’m screaming into turn 1 at over 100mph. Listen to my downshifts at the end of the long straightaway in this video from a recent track day, starting at 2:06 and then throughout the video. You can hear how I simply downshift and then ease out the clutch. It’s done quickly, but smoothly:

Engine Braking

One problem with throttle blipping is that it minimizes the stabilizing effect that comes from engine braking. Let me explain.

Engine braking (or rear brake force) causes the rear tire contact patch to drag behind the front tire’s contact patch. Think bungie cord. This pulls the rear of the bike in line with the front.

Blipping the throttle during downshifts minimizes engine braking compared to simply easing out the clutch. A little bit of engine braking still happens, it’s just not as much.

Practice

Throttle blipping can be a challenge to learn. But, here’s how.

Sit on your stationary bike with the engine idling and in neutral. Blip the throttle quickly (like a spasm) so the engine revs 600 to 1,000 RPM.

Next, simultaneously squeeze the clutch just as quickly as the throttle. Only squeeze the clutch in about half way. That’s enough to get the transmission smoothly into the next lowest gear.

The next part can’t be done while the bike is running, so shut it off and repeat what you just practiced, but this time press the shift lever down simultaneously with the throttle and clutch. All three controls are engaged at the same time, within the span of less than a half second.

Now go try it in a parking lot. I won’t be pretty at first, but stick with it. Good luck.

Do you blip your throttle? If so, or if not, tell us why?

See the complete list of Riding in the Zone articles here.


Please Donate to Keep the Articles Coming

If you liked this article and the many other articles on this site, please toss a few bucks into the hat. It’s greatly appreciated!

ONE-TIME Donation

MONTHLY SUPPORT

Become a patron to support the website. Thanks

Some related posts:

Will You Stop Your Motorcycle in Time?

Become a patron to support the website. Thanks
Practicing emergency braking is critical. But, is it enough?

Getting your motorcycle stopped in time to avoid a collision is one of the most important skills you can have. But, simply being able to apply maximum brake force isn’t enough (even if you have modern ABS). Here is an article I wrote for Motorcyclist Magazine a while back about braking and reaction time that I think deserves some more airtime. Enjoy!

You’re riding along minding your own business when suddenly you are facing the bumper of a left turning sedan. Every cell commands you to get the motorcycle stopped ASAP to prevent your early demise. But, will your response be quick enough?

It’s a good thing that we are hardwired to respond immediately to threats, but too often our synapses do not fire fast enough for a quick and effective respond. Thankfully, there are ways to help make sure you aren’t a victim of too little, too late.

Perception Time

There are actually two components of reaction time: “perception time” and “activation time”. Perception time is the time it takes to figure out what’s going on and decide what action to take. Response time is the time it takes to reach for the brakes. You also have to account for the amount of time it takes to actually get the bike stopped.

Let’s say you’re traveling at 40 mph, which is about 59 feet per second. Recent research indicates the average rider will use about 1.5 seconds to recognize the situation and reach max braking rate, also known as perception-response time. That number can increase to over 2 seconds if you’re daydreaming. That equates to between 88 and 117+ feet before any physical action is taken.

illustration: Ken Lee

Stopping Distance

The actual time it takes to get the motorcycle stopped once the brakes are applied depends on speed, machine geometry/weight, available traction, and your ability to use your brakes fully without skidding (ABS helps in this regard). Recent research also shows that an average rider can only achieve a braking rate of 0.6 g’s. That means from 40 mph you’ll need 89 feet to complete the stop. The 1.5 seconds of perception-response time mentioned earlier adds another 88 feet for a total stopping distance of 177 feet.

With perception-response time adding nearly 50% to the total stopping distance, you can see why it’s so important to remain alert. You also want to develop your ability to predict when bad things are about to happen before they unfold. Get ahead of potentially hazardous situations by aggressively scanning for clues that indicate trouble. Be especially vigilant when approaching intersections where most collisions occur.

Stopping in a Corner

Hard braking when the bike is upright is tricky enough when facing an emergency. But, things get even more challenging when you have to stop quickly while leaned because of a hazard around a corner. Perception, response and braking times still apply, but now you also need more time to free up traction by reducing lean angle so you can brake hard with less chance of traction loss. This necessary action adds to total stopping distance. Machines with Cornering ABS offer a distinct advantage here where you can brake hard while maintaining lean angle.

Be Ready

You can reduce activation time by covering the front brake lever and rear brake pedal when approaching potential hot spots. Not only will this simple action reduce activation time, it also puts your whole system on alert.

Of course, the best way to reduce braking distances is to slow down. Trimming just 5 mph off your 40 mph travel speed requires about 32 less feet to stop. Add 5 mph and you’ll need about 35 more feet to stop. Speed up to 60 mph and you’re going to need an extra 155 feet to stop, for a total of 332 feet. Yikes.

Whether or not you avoid a crash is dependent on your ability to react quickly when an otherwise sublime day suddenly turns into a DEFCON 1 war zone. The best riders remain alert and ready for battle, wasting very little processing time before executing evasive action. They also cover the brakes to reduce activation time when approaching intersections. The final step is to regularly practice emergency braking techniques. Can you stop your motorcycle in the shortest possible distance while maintaining in control? Too many riders cannot.

Read “How to Not Suck at Braking”

Read the article at Motorcyclist Online.

Thanks to Lou Peck, forensics expert at Axiom Forensics for help in writing this article.


 

 


Please Donate to Keep the Articles Coming

If you liked this article and the many other articles on this site, please toss a few bucks into the hat. It’s greatly appreciated!

ONE-TIME Donation

Become a patron to support the website. Thanks

Tips for Leading a Motorcycle Group Ride

Become a patron to support the website. Thanks

Riding with a group of friends can be a blast. But, it can go all pear-shaped if certain precautions aren’t taken upfront. Some problems are merely inconvenient, like when the group has to wait around because someone didn’t arrive with a full tank of fuel or when someone goes AWOL during the ride.

Other problems are more serious, like when a guy runs into the back of another rider because he was riding too damn close, or when a knucklehead lowsides into a guardrail trying to keep up with the fast guys.

Group rides can be a great way to meet like-minded riders.

As a group leader, it is your responsibility to take some basic precautions. Let’s take a look at a few.

Before we start: These tips do not take the unique issues of very large groups into account. However, these tips can be used for groups of 2 to perhaps 30 riders.  Trying to manage more riders than that and your into a whole other ball of wax. Breaking into smaller subgroups is a better solution.

We Gotta Talk

The root of most group riding mishaps can be traced to a few key factors. The first one is a failure to voice basic ground rules so that members know what to expect and what is expected of them.

Start by evaluating the group; are they aggressive and reckless, or law-abiding and considerate? Is there talk of drinking alcohol or stunting? If so, then nip it in the bud, or pay later.

Speed & Passing

The group is better off if all participants agree on general speed limits and passing. Some group rides I’ve attended come right out and say that I should expect illegal passing and speeds that exceed the legal limit. Knowing this ahead of time let’s me decide whether or not to participate.

One option is to break into sub groups with one sticking to more conservative speeds while following the rules of the road.

Another rule I want to know is whether there is passing within the group. I’m not a fan of inter-group overtaking because it encourages bravado and risky dicing. If passing within the group isn’t allowed, then faster riders should ride up front and everyone must maintain a safe following distance from each other. If a rider wants be in a different part of the group, he or she can wave someone past or change positions at the next stop.

When the leader decides to overtake slower traffic, he or she must be smart about whether it’s worth the risk. If you have a turn or stop coming fairly soon, just hang tight. But, if the opportunity presents itself to make a pass that is safe for all, do it. Your fellow riders then decide to pass or not and hopefully have the self-discipline to patiently wait if it’s unsafe to overtake.

Passing as a group is dangerous if riders blindly follow the person in front. It’s better to tell your group to wait until the rider ahead has almost completed the pass before committing. And when making the pass, maintain passing speed well beyond the slow vehicle so that the next person has room to return to the lane and file in behind you.

Formation

A staggered formation is often the norm when on long straight sections of road with at least a 2 second following distance from the bike directly ahead. This means that you will be only about one second behind the rider offset to your immediate left or right. Even though the staggered formation gives riders access to the width of the lane, this formation is pretty tight and can lead to collisions when attempting evasive maneuvers. By riding two abreast, you are limited to either the left or right portion of your lane. And that’s just not good enough for maximum safety.

That’s why the leader needs to abandon the staggered formation when the road is narrow or riddled with surface hazards and when the road turns twisty! When following single file, each rider has the full width of the lane to use cornering lines or avoid mid-corner hazards. .

There is a recent discussion about something called the “reverse formation”. It basically has the front rider in the right wheel track rather than the left. The idea is that it affords the second rider to see and be seen better. But, I have my reservations, because this puts the first rider in a spot that is hidden from view and prevents him or her from seeing ahead as well. See the video and add your thoughts in the comments below.

Staying Together

One time when riders should be side-by-side is when coming to a stop or entering traffic. When stopping, the leader should gradually slow and come to a complete stop. The rest of the riders should “box in” so the group is compact.

To keep the group together, the leader should stop and wait when possible, like at intersections and then wait for the last rider to arrive. Look for a thumbs-up before continuing. This is used in combination with each rider taking responsibility for the rider behind by waiting until the straggler is in sight before turning onto a new road.

One thing I see from time to time is a group leader who is too concerned with keeping the group together when it isn’t necessary (or safe). For example, if there are no turns or stops for people to get lost, then keep moving, make safe passes and let people have fun. And know when it is important to keep the group together, like in areas with many chances for wrong turns.

When it’s time to go, the leader should leave slowly. This helps prevent the bungie effect where riders in the back must go much faster to catch up with the leaders. Remember, the group is relying on the leader to lead the way.

Some groups use communicators between the group leader and a “sweep” rider to monitor things. This can really help manage group rides and is a way the leader can know if the pace is okay or if there is any potential trouble. An experienced volunteer should be put in charge of this sweep role.

The Pace

Group riding often places safety in the back seat. It’s not unusual for safety-focused individuals to become reckless when exposed to pack mentality. One thing to emphasize that each person rides within their limits and to resist the temptation to keep up with the group. Far too many group rides end in tragedy because one or more participants exceed their riding ability.

Managing the group’s pace is the job of the leader. Many times the leader sets a moderate pace, only to increase the speed as the ride progresses. It’s okay to wick up the speed through a nice set of twisties, but you must then slow the pace to allow stragglers to catch up without much effort. This pattern balance fun with predictability that encourages slower riders from feeling a need to stay in touch.

Yamaha Champions School guru, Nick Ienatsch penned The Pace article that has been referenced by many riders over the years. Check it out.

Poo, Meet Fan

When things do go wrong, you will want to be able to manage the situation. Ask if anyone is CPR or First Aid certified if you’re not. Know if you’ll be riding in areas with no cell service and have an idea of the nearest population if you need to send someone to make a call.

It’s smart to attend a class or seminar that discusses how to manage an accident scene and a motorcycle scene in particular.

Before this happens, you also need to consider if you could be held liable. Some groups require waivers, but most don’t. It’s implied that each participant is responsible for his or her actions, but that doesn’t stop family from coming after you anyway. Sucks, I know. But it’s the society we live in. It’s another reason to follow these tips to avoid problems. Also, encourage full protective gear so relatively minor mishaps remain minor.

Set the Tone

Yes, being a true group leader (as opposed to a reluctant leader) means you are willing to take on the responsibility. Not everyone is cut out to be a leader. It can be stressful, but is also rewarding to show others a good time. Group leading isn’t too hard with just a bit of preparation.

This leadership begins before the ride by posting rules and expected behavior, encouraging full protective gear and explaining logistics. A bit of foresight reduces risk and increases enjoyment. And if things go well, you’ll look like a hero. If things go wrong…well, just follow these tips and you will hopefully be okay.

Sweep Riders

Well organized groups select a strong rider to take up the back to keep an eye on things. This person can identify any particularly weak or aggressive riders and can help keep the group together. Communication to the group leader is a huge plus.

More on Group Riding

Marc R. one of our guest instructors penned a piece on riding in groups that dovetails nicely with this article. Check it out.


 
 

Please Donate to Keep the Articles Coming

If you liked this article and the many other articles on this site, please toss a few bucks into the hat. It’s greatly appreciated!

ONE-TIME Donation

Become a patron to support the website. Thanks

Video: Cornering Seminar with Ken Condon

Become a patron to support the website. Thanks

At the request of the district manager for the Northeast Region, I booked several dates during mid-to-late winter of 2018. One event was held at Wilkins Harley-Davidson, located in South Barre, Vermont. As with each of the talk, around 100 people attended to learn about cornering…or learn more about cornering. Wilkins recorded the seminar in its entirety.

My aim with these talks is to spread the good word about the benefits of life-long learning…safety and MORE FUN and satisfaction. A secondary goal is to encourage participants to join me for one or more of the training opportunities I offer or am involved with.

And finally, I bring a stack of books for people to buy.

OK. On with the show. It’s over an hour long, so find a comfy chair.

 

 


Please Donate to Keep the Articles Coming

If you liked this article and the many other articles on this site, please toss a few bucks into the hat. It’s greatly appreciated!

ONE-TIME Donation

Become a patron to support the website. Thanks

Thinking in Vs-Dissecting Cornerspeed

Become a patron to support the website. Thanks
Paul Duval thinking in Vs – otmpix.com

Guest writer Paul Duval shares his thoughtful observations about performance cornering based on electronic data gathering.

Corner speed. It is the holy grail of motorcycle road racing and track day riding alike. Knee down and railing, carving the corners like a snowboarder or giant slalom skier. It looks and feels awesome! Smooth technique pays big dividends and you can carry a lot of speed as your skills progress.

But how is it that you can be cranked way over thinking you have maxed your speed for a given corner and yet, some other dude comes by on the inside (or outside at a Tony’s Track Day!) and walks away from you before the bikes are even upright on the next straight bit?

And by the way, He’s not even leaned over as far as you are! There must be more to corner speed than meets the eye. Let’s take a closer look at the middle of a corner.

Corner Speed Perception

If we draw the arc of your path on paper it looks like a smooth outside-inside-outside line and it is easy to visualize maintaining a somewhat constant speed, decreasing and increasing in a smooth fashion, but overall steady. One could imagine their speed data trace looking similar or the same as the arc of their line through the corner. This is, in fact, how most riders perceive cornerspeed. They feel they can put a number on it.

For example, that’s a 70 mph sweeper, or a 50 mph hairpin. But something is wrong. How did that fast guy in the example above pass while you were dragging knee, elbow, boot, etc. with 57 degrees of lean angle? If he’s going faster, wouldn’t he need MORE lean, not less?

V is for Variable Corner Speed

If we look at GPS speed data from a corner, we can see the first flaw in our perception of corner speed. It is not constant. It is not even close. From the start of the arc that we drew with our bike, speed drops precipitously until it reaches a low point much slower than expected somewhere near the middle of the arc. If you perceive a 70 MPH corner, the chances are your slowest point of that turn is 50MPH. This rapidly dropping speed line doesn’t rest at the bottom for long rather it reverses course and quickly climbs out of the hole. The trace of your speed data doesn’t look like a U. Instead it looks decidedly like a V.   Our minds fill in the slow spot, and we perceive a 70 MPH corner.

In this image we see speed over distance data (kph) for Thompson Speedway turns 1-4.

The Pivot Point

The bottom of the V, or the slowest point of the corner is the important spot to recognize.   From here on out I will call this the pivot point. The pivot point should actually be part of your cornering plan. In other words, you need a reference point (or a few) for this spot on track. It is the spot at which your bike can change direction the most easily.

This critical moment in riding is often ignored, but it is where the real direction change happens. As you trail off the brakes, your hands get lighter on the controls until you have no weight on the bars and you allow the wheel fall INTO the turn. THIS is the spot where your grip needs to be as light as possible.

To be clear, you still need to countersteer to initiate lean. Countersteering is an important technique, but in this article, we are focused on the middle of the turn, the pivot point.

photo: otmpix.com

When and Where to Pivot?

Most of you are thinking, “we are talking about the apex, right”? I am avoiding the word apex on purpose. Many people refer to the apex as the point where you are closest to the inside of the pavement. This is often not the same place as the pivot point.

For example, double apex corners and increasing radius corners tend to have the pivot point in a different location than the “apex”. This concept applies to all bikes, big and small, and all lines, point and shoot, or fast and flowing. Different bikes may choose different pivot points to take advantage of the strengths and weaknesses of each platform.

Examples:

  • In a “fast exit” corner, the pivot point would be located earlier and you would get on the gas sooner to take advantage of that fast exit.
  • In a “slow exit” corner, the pivot point is located later to take advantage off all the possible entry speed.
  • In a “balanced corner” (equally fast entry/exit) you have a little wiggle room. If you need entry speed to pass a rider you can pivot a little later, if you want to out drive them on the exit then pivot a little earlier.
photo: owenstrackdayphotos.com

Similar Mid-Corner Speed

Interestingly, if you compare a fast lap and a slow one, you will often see that the mid corner speed (slowest point) of the faster rider is not a lot different from that of intermediate riders. Maybe just a few MPH, or maybe no different at all!

What you will see is that the slopes of the V in the speed data trace are steeper, usually on both sides. The faster rider is faster into and out of the corner. Understanding where your pivot point is allows you to plan the fastest way the get to it, and the fastest way to get away from it.

So here comes that fast(er) guy blowing by you on the outside into a fast corner. You already feel you are mid corner and cranked over good, but he knows that he has some yards to go before reaching the pivot point, and is taking advantage by carrying more entry speed, tipping in slower and braking later or longer.

You both reach the same minimum speed in this corner, and you feel like he’s in touch for a moment. You might even feel like your “corner speed” is the same as his, but he quickly pivots the bike and walks away on the exit because he can accelerate sooner than you. Sigh.

Time to start thinking in Vs.


otmpix.com

About Paul Duval

Paul Duval is a fellow track day instructor, former Loudon Road Racing Series 125 GP Champion, current top runner in Supersport classes at LRRS, and professional educator. You can see Paul in action at most Tony’s Track Days events.


Please Donate to Keep the Articles Coming

If you liked this article and the many other articles on this site, please toss a buck or five into the hat. It’s greatly appreciated!

    • Click the PayPal “Pay Now” button.
    • Then indicate quantity in $2.00 increments. Example: put “2” in “QUANTITY” field to donate $4.00, “3” for a $6.00 donation, etc.

Why $2.00? Due to the PayPal fee structure, a $2.00 donation is significantly more beneficial compared to a $1.00 donation.

Thank You!





Check out these posts:


How Can I help You? Online Coaching NOW AVAILABLE
Stay Informed: Subscribe NOW!
Trianing-Tours_LandingBe a Better Rider: Sign Up for Personal Training with Ken
Support Riding in the Zone: Buy a book
Support Riding in the Zone: Buy products from Twisted Throttle
 

 

Become a patron to support the website. Thanks

Proficiency Pledge

Proficiency-Pledge

I always thought pledges were a crock until I learned the potential benefit in encouraging behavior change, risk awareness and a quest for greater proficiency.

The point of signing this pledge is four-fold. First, it is a way to help you reflect on yourself as a rider. Second, it is a commitment that you can share with your family saying you are doing all you can to make it home at the end of a ride. Third, it holds you to following these behaviors. Fourth, it encourages you to continually improve areas where you may be weak.

This pledge is not only for yourself to make riding more fun and safe, but also for the ones who love you. A commitment to safe riding is an expression of respect and love toward your loved ones.

Imagine the emotional and financial pain they would suffer if you die or become injured. Imagine them being forced to care for you by cleaning your wounds, or worse. Sorry to be a bummer, but…

So, here we go.

Proficiency Pledge

  • I will expand my knowledge of motorcycling safety and control through continual reading, and by taking a formal safety/skills course.
  • I will continue to practice my physical skills to keep them sharp.
  • I will learn about and develop mental strategies for managing traffic and other hazardous situations.
  • I will never ride while intoxicated or impaired in any way.
  • I will choose not to ride if my ability to manage hazards is compromised.
  • I will choose not to ride with others who do not share my commitment to safety.
  • I will wear protective gear on every ride.

Signed:___________________________

Feel free to add your own points. Also, feel free to copy this pledge and print it out.*
Then sign it, hang it on your garage wall, and give a copy to each of the people who care about you.

*Please distribute this pledge to your riding friends and family. I’d really appreciate it if you include credit and a link to this article. Thanks.

Subscribe to the mailing list!


Please Donate to Keep the Articles Coming

If you liked this article and the other articles on this site, please toss a buck or four into the hat. It’s greatly appreciated!

    • Click the PayPal “Pay Now” button.
    • Then indicate quantity in $2.00 increments. Example: put “2” in “QUANTITY” field to donate $4.00, “3” for a $6.00 donation, etc.

Why $2.00? Due to the PayPal fee structure, a $2.00 donation is significantly more beneficial compared to a $1.00 donation.

Thank You!





Check out these related posts:

 

Video Lesson: Intersection Crash

Here is another video posted by the rider who was involved in a crash at an intersection. See more video Lessons here.

One thing different about this rider is that he is taking the time to self-analyze his role in the crash and explore how he could have done better. Kudos Hans Solo!

I want to stress that in the real world, under battle conditions, we humans will make flawed decisions. It’s what we do. The takeaway is to have effective strategies so we can do all we can to avoid needing to use superhero skills…assuming we have them at our disposal. Hans should be commended. He is doing the hard work of looking in the mirror to evaluate what he could have done differently.

That said, I have a different take on what could have helped, so I’ll add my .02 about how things could possibly have turned out differently.

Monday morning quarterbacking can come off as smug, but I don’t want to miss an opportunity for my readers to learn from others’ mishaps if we can.
Take a look at the vid. I’ll wait.

If you can’t see the video:
Imagine a rider approaching a cross-street intersection with a white car waiting to turn left across his lane in a dedicated left turning lane. There is a gray car located at 10:00 from the rider who is also approaching the intersection. The rider accelerates to pass the gray car on the right before the intersection when the white, waiting car cuts across both the gray Nissan and the bike. The white car zips in front of the  gray car and the bike hits the white car broadside.  Sorry the video isn’t available.

 


OK, so here are my thoughts:

Lane Position & Conspicuity

Using the Dark Blue-Gray Nissan as a “pick” or blocker is often a good plan, but it’s a mistake to do it at the expense of being seen. In this case, Hans moved into the right lane to put the Nissan between him and the left turning cars. The problem is that the white car couldn’t see him as well (not that the driver was even looking) and Hans couldn’t see the white car as well. We call the blue-gray Nissan an eclipse vehicle.

Add to that the fact that the road was curving (see :45) in a way that makes Hans even less visible to the oncoming white car and you can see the problems with this particular lane position.

One possibility is if he had stayed in the left lane behind the Nissan, he could have seen the white car move earlier. But then if the Nissan hit the white car (they missed by inches), Hans would have needed to be far enough back to be able to brake in time to not rear end the Nissan. In the end, he made a fine decision, but the driver of the white car did something so unexpected that it’s tough to blame Hans for this decision.

Vision

Lane position plays a huge role in terms of being seen and being able to see ahead. Greater following distance would have allowed Hans to see the movement of the white car earlier. And remaining in the left lane (with lots of following distance) would have allowed him to see past the Nissan.

Because intersections are so dangerous, my eyes would be flicking around while my wide vision would be looking for any peripheral movement. You can see the white car move at 1:58. Impact comes at 1:59, so because of his speed he had almost zero time to react.

Speed & Stopping Distance

Hans wasn’t riding particularly fast, but his speed could have been better for the situation. Hans says he slowed (and downshifted) before impact, but I don’t hear any significant change in RPM…although he clearly brakes just before the crosswalk. What I saw was a seriously dangerous situation ahead that would have had me rolling off the throttle earlier and covering my brakes.

For reference, trimming just 5 mph off of 40-mph travel speed requires about 20 fewer feet to stop. Add to that the reality of perception time and reaction time that further increases actual stopping distances and you can see how much speed affects safety. Read my article in Motorcyclist about reaction time and speed.

So, how much time did Hans have to stop? A Nissan Altima is about 16 feet long, so at the time of initial brake application (seen by the front end dive) I estimate the distance between the rider and the white car to be about 40 feet. The speed he would need to be at to get the bike stopped in time is about 25 mph! See this chart from the MSF that documents that a VFR800 needs about 36 feet to stop at 29mph. This is with a trained rider in a controlled environment.

Keep in mind that Hans is likely to be an average rider who rarely (if ever) practices emergency braking skills. This means he, like most average riders, can only achieve a deceleration rate of 0.6 g’s even though most bikes are capable of 1.0 g. Add to that the reaction time of the average human is 1.3 seconds and you can see the problem.

Expect the Unexpected

The point of this article is for us to consider possible solutions that would have prevented or at least minimized the effect of the driver of the white car’s screw up. In this particular case, the white car cut off a large four-wheeled vehicle, so he would have surely cut in front of a motorcycle. This is an extreme case of a driver totally screwing up and is hard to believe. But, that doesn’t mean we don’t still do all we can to prepare for the unexpected. Do what you can to not let it happen to you!

That’s about all I got. I hope you heal fast, Hans.

Share you thoughts and comments below.


Please Donate to Keep the Articles Coming

If you liked this article and the many other articles on this site, please toss a buck or five into the hat. It’s greatly appreciated!

    • Click the PayPal “Pay Now” button.
    • Then indicate quantity in $2.00 increments. Example: put “2” in “QUANTITY” field to donate $4.00, “3” for a $6.00 donation, etc.

Why $2.00? Due to the PayPal fee structure, a $2.00 donation is significantly more beneficial compared to a $1.00 donation.

Thank You!




Check out these posts:


Stay Informed: Subscribe NOW!
Trianing-Tours_LandingBe a Better Rider: Sign Up for Personal Training with Ken
Support Riding in the Zone: Buy a book
Support Riding in the Zone: Buy products from Twisted Throttle & Amazon
Twisted_Affiliate-Interphone-widget
Twisted_Affiliate-Interphone-widget

 

Video Lesson: How to Manage Downhill Turns

IF YOU’RE LOOKING FOR THE ENERGICA REVIEW, CLICK HERE. SORRY FOR THE MESS UP.

There is nothing like video to help demonstrate cornering techniques. Ride along with me as I explain cornering and the nuances of managing a downhill turn, including trailbraking.

This is the sort of cornering techniques we work on during on-street training where student hear my comments in real-time using Bluetooth communicators. If you’re in the Northeast, consider signing up for a private training day or a group training tour. I bet I can help you with your cornering.

-Ken-

I have a lot of other videos on my YouTube channel.

Share you thoughts and comments below.


Please Donate to Keep the Articles Coming

If you liked this article and the many other articles on this site, please toss a buck or five into the hat. It’s greatly appreciated!

    • Click the PayPal “Pay Now” button.
    • Then indicate quantity in $2.00 increments. Example: put “2” in “QUANTITY” field to donate $4.00, “3” for a $6.00 donation, etc.

Why $2.00? Due to the PayPal fee structure, a $2.00 donation is significantly more beneficial compared to a $1.00 donation.

Thank You!




Check out these posts:


Stay Informed: Subscribe NOW!
Trianing-Tours_LandingBe a Better Rider: Sign Up for Personal Training with Ken
Support Riding in the Zone: Buy a book
Support Riding in the Zone: Buy products from Twisted Throttle & Amazon
Twisted_Affiliate-Interphone-widget
Twisted_Affiliate-Interphone-widget

 

Video Lesson: Cornering Finesse

There is nothing like video to help demonstrate cornering techniques. Ride along with me as I explain cornering and show some of the nuances of body position, cornering lines, countersteering and visual skills.

This is the sort of cornering detail we work on during on-street training where student hear my comments in real-time using Bluetooth communicators. If you’re in the Northeast, consider signing up for a private training day or a group training tour. I bet I can help you with your cornering.

-Ken-

I have a lot of other videos on my YouTube channel.

Share you thoughts and comments below.


Please Donate to Keep the Articles Coming

If you liked this article and the many other articles on this site, please toss a buck or five into the hat. It’s greatly appreciated!

    • Click the PayPal “Pay Now” button.
    • Then indicate quantity in $2.00 increments. Example: put “2” in “QUANTITY” field to donate $4.00, “3” for a $6.00 donation, etc.

Why $2.00? Due to the PayPal fee structure, a $2.00 donation is significantly more beneficial compared to a $1.00 donation.

Thank You!




Check out these posts:


Stay Informed: Subscribe NOW!
Trianing-Tours_LandingBe a Better Rider: Sign Up for Personal Training with Ken
Support Riding in the Zone: Buy a book
Support Riding in the Zone: Buy products from Twisted Throttle & Amazon
Twisted_Affiliate-Interphone-widget
Twisted_Affiliate-Interphone-widget