Riding
safely
Riding Technique Riding a motorcycle is simple, but riding a motorcycle
well takes discipline, understanding and practice.
Riding skills can be broken down into the following headings:
-
Forward
Observation
Road Position
Cornering
Braking
Overtaking
Forward observation
Forward observation skills are the ability of a rider to anticipate
either the actions of another road user or the likely features
of the road ahead and any associated hazards.
When
a rider is following a bus and that rider sees ahead that there
is a bus stop it is good to anticipate that the bus will probably
indicate left and pull into the bus stop ahead. Here the rider
has recognised and anticipated the future actions of the bus.
If
a rider is approaching the brow of a hill and sees over the brow
of the hill a number of high lump posts then the rider will be
correct in anticipating that there is some kind of a major junction
ahead for example a roundabout or major crossroads with traffic
lights, here again the rider has correctly figured out, by use
of forward observation that a hazard lies ahead.
The
process can be broken down into the following processes.
The
rider makes an observation.
The
rider asks "what significance is that observation on the
future movement of other road users or the course and features
of the road that lies ahead?"
The
rider then considers altering his or her course, speed or road
position in anticipation of the hazard.
Lets
consider how the rider should use his or her field of vision to
make optimum use of forward observation techniques.
Riders
alter their field of vision depending on the road conditions and
their speed. In a built-up area for example, a town, the rider's
field of vision is fairly small because the dangers associated
with town riding are usually quite close to rider. Dangers such
as pedestrians, car doors opening, cars reversing out of parking
spaces are all what I would call close quarter dangers. On a trunk
road the dangers are further away from the rider such as major
junctions, roundabouts and bends.
Therefore
the field of vision in towns is fairly short and in the country
is fairly long.
A
good rider is constantly adjusting his or her field of view.
A
good system is to observe the area immediately around you, and
when you have done that, widen your view further into the distance.
When you have reached the horizon begin the process again.
Another
good way of making the best use of forward observation is to take
advantage of the early views that are sometimes afforded.
When
approaching a T-junction and intending to turn left taking an
early view to the right over the fields. By taking this early
view it may be possible to see other vehicles approaching from
the offside well before you reach the mouth the junction. There
are many opportunities for early views that can be exploited such
as gaps in hedges, taking a long look ahead on the brow of the
hill, or seeing down the inside of a vehicle as you follow it
around a bend.
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Road
Positioning
The position of a motorcycle on a road is very important because
with good road positioning not only does the rider put him or
herself in a safer position but is also able to widen the view
and then take advantage of that wider view in making progress
on a road.
Riding
close to the nearside will protect you from dangers that are approaching,
however, the majority of dangers are on the near side.
The
ideal position is towards the centre of the road with the exception
that when you are approaching potential oncoming danger, such
as the brow of a hill, you then take up position towards the near
side of the road. The other exception is where following a vehicle
it is possible to obtain a nearside view down the inside of the
vehicle prior to an overtake.
You
are approaching a nearside junction - the further you what to
the centre of the road the wider your view into that junction
will be. Therefore you will see any danger approaching that junction
earlier than if you were approaching it on the near side of the
road.
The
rider sees the emerging vehicle earlier and has more time to plan
for it's movement.
Similarly,
when following vehicles, do not follow them too closely as this
will also restrict your view beyond the vehicle.
By
moving towards the centre of the road he get a better view down
a side of the vehicle, by moving towards the nearside you get
a much better view down the nearside of the vehicle.
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Cornering
Much has been written about the forces exerted on a motorcycle
as it negotiates a bend. The main force is centrifugal - the force
which pull's a machine towards the outside of the curve and which
riders compensate for by leaning the motorcycle towards the inside
of the curve.
Good
cornering can be broken down into two areas: -
1)
Speed 2) Position on the approach.
Getting
to the right speed before a bend is very important.
If
any Speed is to be lost it has to be lost before entry to the
bend. It is too late to break when you're on the bend as this
will increase weight on the front of the machine and make it unstable.
The
best speed to take a bend is such that the rider can stop the
machine within the distance he or she can see to be clear. Bends
should be taken smoothly with the machine under slight acceleration;
this will ensure that weight is slightly towards the rear when
negotiating the bend.
There
is a simple way of assessing the right speed on entry to a bend.
When you approach a bend the two sides of the road come together
to form a point, to the left on a left-hand bend and to the right
on a right hand bend : this is known as the vanishing point.
If
you are approaching too fast the vanishing point will be moving
towards you, so you reduce your speed until the vanishing point
is stationary.
As
you go round the bend you will reach a point where the vanishing
point begins to move away from you, when the occurs you can increase
your speed and exit the bend safely.
Position
on the approach to a bend is also very important.
When
approaching a right hand bend you should be towards the nearside
of the road this will open up the view and increase the available
turn radius. With a wider view the rider is able to see earlier
any approaching danger, he or she also has a longer distance,
and more time, to stop safely within the area seen to be clear.
The
larger the available turn radius the faster the bend can be taken.
If you imagine a left-hand bend, the inexperienced rider will
approach it on the nearside and follow the curve of the bend until
he or she exits it. The experienced rider, however, approaches
near to the centre of the road, on the apex of the bend is close
to the nearside and on the exit again nears the road centre. This
rider is able to take the bend more quickly as he or she has flattened
out the bend into a gentler curve – increasing the available
curve radius.
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Braking
There are several ways to slow down a motorcycle, the most obvious
being the application of the brakes and the closing of the throttle.
A vehicle will also loose speed by wind resistance, road surface
friction and by turning.
When
braking in normal conditions the general rule is 75% front brake
to 25% rear.
In
poor conditions the it is 50/50.
The
ideal time to brake is when the machine is upright and travelling
in a straight line. Only brake on a bend as a last resort and
if you have to apply gentle pressure to the rear brake only.
When
travelling down a steep winding hill apply the brakes on the straights
and drive through the bends.
You
can also use wind resistance to reduce the speed of a motorcycle,
quite often as I approach a roundabout in the tuck position I
sit upright, this not only assists the braking of the vehicle
but also increases my height giving a better view on the approach.
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Overtaking
Overtaking safely, on a motorcycle, is one of the more difficult
disciplines to overcome. With superior performance, better manoeuvrability
and better brakes it is easy for a rider to become blasé
with overtaking manoeuvres.
The
decision whether to follow or overtake another vehicle is generally
made as soon as you see the other vehicle, what takes skill is
selecting the correct time to actually overtake that vehicle.
In
anticipation of an overtake the rider asks him or herself many
questions: -
How
far ahead can I see that the road is clear?
Are
there any hazards that will cause the other vehicle to deviate
from its current course?
Can
I safely accelerate past the vehicle and regain a safe position
on the road within my field of view?
Only
when these questions have been considered can the rider overtake
with confidence.
There
are several ways of extending this clear zone such as getting
an early view as discussed previously.
You
can also use the movement of other vehicles to extend this zone,
for example a vehicle in the distance is within your safe zone
you then see this vehicle begin an overtake. You know that driver
has a better view than you do and by use of this knowledge you
can thus extend the safe zone. Be careful, however, that you do
not follow blindly another overtaking vehicle as this can be very
dangerous. You may get by safely but the other vehicle is now
occupying the safe space.
Another
method is to use visible features, for example you have a dip
in the road that obscures your view. Some would call this a hidden
dip. Although you cannot see if there is a vehicle concealed in
the dip you see that there is a hedge running along the offside
of the road. By looking at the height of the hedge you can judge
the contour of the hidden portion of road. You can then make an
assessment that if there were a vehicle in that dip you would
see the top half of it. You cannot so you know there is no vehicle
there – your safety zone is extended beyond the dip.
When
you have overtaken a vehicle and you are still within your safety
zone it can be an advantage to stay out on the offside to get
better views of the road ahead.
Right
hand bends.
If
following another vehicle around a right-hand bend the good rider
will be in to the nearside to get an early view beyond the other
vehicle, as the other vehicle reaches the apex the good rider
will move towards the centre of the road getting a good view down
the offside. He or she knows this is safe because of the early
view. As the other vehicle exits the bend the rider overtakes.
Left
hand bends.
Similarly
when approaching the rider takes a nearside view on the approach,
widens that view near the apex by moving nearer the centre of
the road and finally takes a full offside view on the exit and
overtakes.
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