Suzuki GSX-R750, Service Manual

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2-26 PERIODIC MAINTENANCE
TIRE PRESSURE
If the tire pressure is too high or too low, steering will be ad-
versely affected and tire wear will increase. Therefore, maintain
the correct tire pressure for good roadability and a longer tire
life. Cold inflation tire pressure is as follows.
Cold inflation tire pressure
Solo riding: Front: 250 kPa (2.50 kgf/cm
2 , 36 psi)
Rear: 250 kPa (2.50 kgf/cm 2 , 36 psi)
Dual riding: Front: 250 kPa (2.50 kgf/cm 2 , 36 psi)
Rear: 250 kPa (2.50 kgf/cm 2 , 36 psi)
#
The standard tire fitted on this motorcycle is a 120/70
ZR17 (58W) for the front and a 180/55 ZR17 (73W) for
the rear. The use of tires other than those specified may
cause instability. It is highly recommended to use the
specified tires.
TIRE TYPE
DUNLOP (D207FU.....Front, D207U.....Rear)
.............................. E-03, 24, 28, 33
MICHELIN (PILOT SPORT C.....Front and rear)
.............................. The others
STEERING
Inspect initially at 1 000 km (600 miles, 1 month) and
every 12 000 km (7 500 miles, 12 months) thereafter.
The steering should be adjusted properly for smooth turning of
the handlebars and safe operation. Overtight steering prevents
smooth turning of the handlebars and too loose steering will
cause poor stability. Check that there is no play in the front fork.
Support the motorcycle so that the front wheel is off the ground.
With the wheel facing straight ahead, grasp the lower fork tubes
near the axle and pull forward. If play is found, readjust the steer-
ing. (
6-33)