Suzuki GSF650 Service Manual

2D-1 Wheels and Tires:
Suspension
Wheels and Tires
Precautions
Precautions for Wheel and Tire
B817H22400001
WARNING
!
• Proper tire pressure and proper tire loading are important factors. Over loading tire can lead to tire
failure and loss of motorcycle control.
• Under-inflated tires make smooth cornering difficult, and can result in rapid tire wear.
• Over-inflated tires have a smaller amount of tire in contact with the load, which can contribute to
skidding and loss of control.
• Replace the wheel when wheel runout exceed the service limit or if find damage such as distortion,
crack, nick or scratch.
• When tire replacement is necessary, the original equipment type tire should be used.
• Do not mix different types of tires on the same vehicle such as radial and bias-belted tires except in
emergencies, because handling may be seriously affected and may result in loss of control.
• Replacement wheel must be equivalent to the original equivalent wheel.

Suzuki GSF650 Specifications

General

Displacement	656 cc
Bore x Stroke	65.5 mm x 48.7 mm
Compression Ratio	11.5:1
Fuel System	Fuel injection
Ignition	Electronic ignition (transistorized)
Starter	Electric
Transmission	6-speed, constant mesh
Final Drive	Chain
Front Suspension	Telescopic, coil spring, oil damped
Rear Suspension	Link type, coil spring, oil damped
Front Tire	120/70ZR17M/C (58W), tubeless
Rear Tire	160/60ZR17M/C (69W), tubeless
Overall Length	2, 130 mm
Rear Brakes	Disc brake
Fuel Tank Capacity	19.0 L
Wheelbase	1, 470 mm
Seat Height	790 mm
Ground Clearance	135 mm
Engine Type	4-stroke, liquid-cooled, DOHC, 4-cylinder