Suzuki GSX-R150 Owner's Manual page 87

 WARNING
If you operate this motorcycle with
improper tires or improper or uneven tire
pressure, you may lose control of the
motorcycle. This will increase your risk
of an accident.
Always use tires of the size and type
specified in this owner's manual. Always
maintain proper
described in the INSPECTION AND
MAINTENANCE section.
Before riding the motorcycle, be sure to
check the following items. Never underesti-
mate the importance of these checks. Per-
form all of them
motorcycle.
tire pressure as
before riding the
 WARNING
Checking maintenance items when the
engine is running can be hazardous. You
could be severely injured if your hands
or clothing get caught in moving engine
parts.
Shut the engine off when performing
maintenance
checking the lights and throttle.
4-5
checks, except when