Suzuki GSF1250 Service Manual

General Information: 0A-4
Left Side
SUZUKI GSF1250SA (2007-model)
Right Side
Left Side
Vehicle Identification Number
B718H10101004
The frame serial number or V.I.N. (Vehicle Identification
Number) “A” is stamped on the right side of the steering
head pipe. The engine serial number “B” is located on
the right side of the crankcase. These numbers are
required especially for registering the machine and
ordering spare parts.
Fuel and Oil Recommendation
B718H10101005
Fuel (For USA and Canada)
Use only unleaded gasoline of at least 87 pump octane
(R/2 + M/2) or 91 octane or higher rated by the research
method.
Gasoline containing MTBE (Methyl Tertiary Butyl Ether),
less than 10% ethanol, or less than 5% methanol with
appropriate cosolvents and corrosion inhibitor is
permissible.
Fuel (For Other Countries)
Gasoline used should be graded 91 octane (Research
Method) or higher. Unleaded gasoline is recommended.
Engine Oil (For USA)
Oil quality is a major contributor to your engine’s
performance and life. Always select good quality engine
oil.
Suzuki recommends the use of SUZUKI
PERFORMANCE 4 MOTOR OIL or equivalent engine
oil. Use of SF/SG or SH/SJ in API with MA in JASO.
Suzuki recommends the use of SAE 10W-40 engine oil.
If SAE 10W-40 engine oil is not available, select and
alternative according to the chart.
I718H1010006-01
I718H1010009-02
I718H1010010-03
“A”
I718H1010011-03
“B”
I718H1010012-03

Suzuki GSF1250 Specifications

General

Displacement	1255 cc
Bore x Stroke	79.0 mm x 64.0 mm
Compression Ratio	10.5:1
Fuel System	Fuel injection
Transmission	6-speed, constant mesh
Front Suspension	Telescopic, coil spring, oil damped
Rear Suspension	Link type, coil spring, oil damped
Front Brakes	Dual hydraulic disc
Rear Brakes	Single hydraulic disc
Front Tire	120/70ZR17M/C (58W), tubeless
Rear Tire	180/55ZR17M/C (73W), tubeless
Overall Length	2130 mm
Overall Width	790 mm
Seat Height	805 mm
Wheelbase	1485 mm
Fuel Tank Capacity	19.0 L
Starter	Electric
Final Drive	Chain
Ignition	Electronic ignition (transistorized)
Engine Type	4-stroke, liquid-cooled, DOHC
Ground Clearance	135 mm