Yamaha BIG BEAR YFM400FPP Owner's Manual page 188

WARNING
Always use the size and type tires specified in
the Owner's Manual for this vehicle on pages
5-21 ~ 5-23. Always maintain proper tire pres-
sure as described in the Owner's Manual on
page 5-25. Use of improper tires on this ATV,
or operation of this ATV with improper or un-
even tire pressure, may cause loss of control,
increasing your risk of an accident.
Do not operate at speeds too fast for your
skills or the conditions.
WARNING
Always go at a speed that is proper for the ter-
rain, visibility and operating conditions, and
your experience. Operating this ATV at speeds
too fast for your skills or the conditions in-
creases your chances of losing control of the
ATV, which can result in an accident.
7-15