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E-MOTIKA
74
WARNING - Do not ride the bicycle until the brakes are working properly. To test, use the
brakes trying to push the bicycle forward and make sure they actually lock the bike. Never
ride if there is a problem in their operation.
Do not lock the brakes. Using the front brake too forcefully or suddenly can catapult the
driver over the handlebar, causing a dangerous or even fatal accident. When braking, al-
ways use the rear brake first and then the front brake.
4.1 Braking system
The braking system is an accessory necessary for each bike and is the key to traffic
safety; before riding, you must understand your braking system, and do a good job in the
inspection and adjustment work.
The general idea is that upon hard braking, the bike will surely stop in a short distance,
but that is wrong. Upon hard braking, when the wheels are suddenly jammed by the
brake rubber, the bike will glide horizontally, and it is not only dangerous but the braking
distance will be lengthened. Therefore, the concept should be established is that the
braking system is only used to adjust the speed of the bike.
The braking system typically includes a Brake handle, brake (disk brake, V brake and
many other types of brakes) and brake cable.
4.2 Brake lever
1.
Brake lever
Power cut off wire
2.
Adjusting screw
3.
The structure of the brake system is as shown: the left brake lever controls the front
brake and the right brake lever controls the rear brake.
. The adjusting screw is used to adjust the brake wire.
. The effective stroke of the brake cable is about a half of the distance between the brake
lever and the grip of the across handle stems; if the brake is tight when the brake lever
is almost approaching to the grip of the across handle stems, the distance between the
brake shoe block and the rim is too large and needs to be adjusted.
4.3 Brake cable
. The brake cable of the flat handle
. The bifurcation of the internal cable should be avoided, so the sleeve should be covered
on the cable end.
. The brake cable should be regularly taken out to be oiled, to avoid too large resistance
arisen from rust.
. The brake cable in a linear way has the best function, and if it must be bent, the turning
with a small arc should be avoided as far as possible.
. The length of the brake cable is based on the principle that it will not be stuck when the
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