Yamaha Motor RAPTOR 350 YFM350RV Manuel Du Propriétaire page 146

5. Check behind you for people or obstacles,
then release the brake pedal.
6. Open the throttle lever gradually and release
the clutch lever slowly. Continue to watch to
the rear while backing.
WARNING
_
Improper operation in reverse could make you
hit an obstacle or person behind you, resulting
in serious injury. When you shift into reverse,
make sure there are no obstacles or people be-
hind you. When it is safe to proceed, go slowly.
_
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