Safe & Smart Use Of Motorcycle Brakes
When we think of vehicles, we think of
mileage, power and top speed but we never give consideration to one
important aspect of any vehicle, braking. Many riders don’t know about
proper and safe braking techniques. There is an old saying, power is
nothing without control. Controlling the vehicle at any circumstances is
a sort of an art. As we may all know bike stuntmen strive to master
this very art. For them too, brakes are an integral part of almost all
common moves, wheelies, stoppies and burnouts all require proper brake
manipulation in order for the rider to be on the safe side. Most stunt
accidents occur due to improper braking techniques.
In city riding conditions ,one of the
most common types of braking errors committed is the application of
front brake on loose or wet surfaces, this would lock up the front
wheels and in turn lead to a slide and crash. All vehicles are
manufactured with appropriate braking systems in place which today are
really reliable. In effect, a geared vehicle would have three forms of
brakes. You might be wondering how, its simple.. If you are a rider with
a decent amount of experience, you would have noticed how the bike
slows down when you change to a lower gear from a relatively high RPM.
All racing drivers in almost all forms of racing, be it car or moto, use
this very technique for a more powerful braking force. CVT, or
automatic geared vehicles wouldn’t have this form of braking because the
rider cannot control the gearshift.
Ideally, braking should be applied in
variable ratios depending on how fast you are going, a general rule
would be to apply more front brakes at higher speeds especially if your
bike sports a disc brake as it offers much more power in terms of
stopping when compared to the usual drum brakes. However, if you are
riding in the rain, you would notice that the disc brakes does not have
the bite that it had before the rain started, which would be a good
thing as otherwise it would lock up the wheels every time you apply the
brakes.. This because the pads and the disc surface become wet, thereby
losing their effectiveness, which you can solve by applying the brakes
lightly while riding. This is where a rear drum brake would shine..
Since the drum brakes are sealed, they stop better in the wet.
In India right now, more than ever,
manufacturers and governments are becoming more and more eco friendly,
due to awareness. Earlier all the two wheelers used to have drum braking
systems. Now manufacturers and government are changing the view towards
it. In drum brakes the material which is used for brake shoes is made
up of leather, asbestos etc..etc…By using these materials the rate of
emission becomes high. So mostly all the manufacturers turning towards
disc system. But due to cost, manufacturers are still not able to
provide disc system in all the models. The problem behind a drum brake
is that it creates a hazardous dust of asbestos, which can cause health
problems. So instead of drum brakes, the disc brake system is always
superior and effective and also very much easier to maintain.
Usage of disc brake is very effective
but also very dangerous in inexperienced hands; by using both the brakes
simultaneously accidents can be avoided. Rider can learn how to use all
the brakes by practicing. The judgment of braking can be learned by
practicing on short roads or empty roads.(Please do not practice in
public or in heavy traffic, not near to hospitals or schools, that may
disturb or harm others, it is also recommended to use proper gear while
riding the bike). It is very necessary to learn when to apply the
brakes. Gentle braking should be applied at the time of turns. Traction
is generally less at the time of turn because bike is leaning, if
rider’s always performs hard braking then the consequence can be
unpredictable.
Speed is the most important criteria
which a rider should keep in his mind. At high speed the vehicles actual
weight increases by some amount due to something known as downforce,
which is created due to the wind.
We don’t have specific tool to measure
the braking pattern. But on judgment and practice we can guess the
braking ratio. The first thing we would recommend you, is to learn the
brakes limits, try to understand what force would make the wheels lock
on an empty ground at low speeds, try it on muddy ground too at really
low speeds with riding gear and learn how to recover from this lock up.
This would teach you what kind of force you should never apply under any
circumstance.
The wheels locking up, especially the
front ones, are something that should be avoided at all costs, even if
in an emergency always maintain control over the force you apply on the
brakes. This would require a little practice but would eventually help
you a lot. Even if the front wheels lock up, don’t panic, simply release
the brakes the moment u notice the lock up and this would restore
control… They say practice makes perfect.. practice your braking skills
on an open ground and on different surfaces while remembering to do it
really slow with your safety gear on because, the only thing you would
use in an emergency would be your brakes and proper use within limits
would save you for sure.
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