Yamaha GRIZZLY 80 YFM80GT Owner's Manual page 216

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Always follow proper procedures for going
down hills as described in this Owner's
Manual.
Note: a special technique is required when
braking as you go down a hill.
8 Always check the terrain carefully before
you start down any hill.
8 Shift your weight backward.
8 Never go down a hill at high speed.
8 Avoid going down a hill at an angle that
would cause the vehicle to lean sharply to
one side. Go straight down the hill where
possible.
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