Suzuki GF250S

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Suzuki-GF-250-S-1986.jpg
Suzuki GF250S
Manufacturer
Production 1986
Engine
Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.
Compression ratio 11.3:1
Transmission 6 Speed
Suspension Front: Telescopic forks
Rear: Mono shock
Brakes Front: Single disc
Rear: Single disc
Front Tire 100/90-16
Rear Tire 110/80-18
Weight
Recommended Oil Suzuki ECSTAR 10w40
Manuals Service Manual



Engine[edit | edit source]

The engine was a Liquid cooled cooled Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.. The engine featured a 11.3:1 compression ratio.

Chassis[edit | edit source]

It came with a 100/90-16 front tire and a 110/80-18 rear tire. Stopping was achieved via Single disc in the front and a Single disc in the rear. The front suspension was a Telescopic forks while the rear was equipped with a Mono shock.

Photos[edit | edit source]

Suzuki GF250S

Overview[edit | edit source]

Suzuki GF 250S











































































Suzuki’s first-generation 250c four-cylinder, the GS250FW, might have been underwhelming, but if at first you don’t succeed… The GF250S was the next step and a marked improvement, with 16 valves and 45bhp, making it look much more like a viable rival to the dominant 250cc two-stroke twins it was up against. But the pace of development in the 1980s was relentless, and a mere 12 months after the GS250S appeared, Suzuki launched a ‘proper’ GSX-R250, complete with aluminum beam frame and full fairing, consigning the GF250S to the history books.


Make Model Suzuki GF 250S
Year 1986
Engine Type Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.
Displacement 249 cc / 15.2 cu in
Bore X Stroke 44 х 41 mm
Compression 11.3:1
Cooling System Liquid cooled
Starting Electric
Max Power 33.6 kW / 45 hp @ 13000 rpm
Max Torque 25.5 Nm / 2.6 kgf-m / 17.3 lb-ft @ 10500 rpm
Transmission 6 Speed
Final Drive Chain
Front Suspension Telescopic forks
Rear Suspension Mono shock
Front Brakes Single disc
Rear Brakes Single disc
Front Tire 100/90-16
Rear Tire 110/80-18
Dimensions Length: 2040 mm / 80.3 in Width: 720 mm / 28.3 in Height: 1120 mm / 44.1 in
Wet-weight 139 kg / 306 lbs