Kickstarter Lever; Throttle Grip; Front Brake Lever; Rear Brake Pedal - Yamaha YZ450F Owner's Service Manual

KICKSTARTER LEVER

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The kickstarter lever "1" is in the right of the
chassis.
To start the engine, pull out and push down the
kickstarter lever with your foot.
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THROTTLE GRIP

The throttle grip "1" is located on the right han-
dlebar. The throttle grip accelerates or deceler-
ates the engine. For acceleration, turn the grip
toward you; for deceleration, turn it away from
you.

FRONT BRAKE LEVER

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The front brake lever "1" is located on the right
handlebar. Pull it toward the handlebar to acti-
vate the front brake.

REAR BRAKE PEDAL

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The rear brake pedal "1" is in the right of the
chassis. Press down on the brake pedal to ac-
tivate the rear brake.

STARTER KNOB/IDLE SCREW

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Starting a cold engine requires a larger amount
of intake air, which is supplied by the starter
knob/idle screw "1".
Pulling the knob toward "a" turns ON the start-
er, resulting in a larger amount of intake air.
Pushing the knob toward "b" turns OFF the
starter.
EWA
While handling the starter knob/idle screw,
take care not to burn yourself on exhaust
pipes.
1
1-19
CONTROL FUNCTIONS
WARNING
b
a
1
1