1980 Yamaha TT 250 technical specifications

Technical specifications

Model: TT 250
Years: 1980
Engine: Four stroke, single cylinder,
Capacity: 249 cc / 15.2 cu-in
Bore x Stroke: 75 x 56.5mm
Cooling System: Air cooled
Compression Ratio: 9.7:1
Induction: 30mm Mikuni slide carburetor
Ignition: Flywheel-magneto CDI
Starting: Kick
Max Power: 22 hp / 16.1 kW @ 8000 rpm
Max Torque: 2.0 kgf-m / 14.4 lb-ft @ 6500 rpm
Clutch: Wet, multi-plate
Transmission: 5 Speed
Final Drive: Chain
Frame: Tubular mild steel, single front downtube
Front Suspension: 36mm stanchion tube diameter
Front Wheel Travel: 225 mm / 8.8 in
Rear Suspension: Adjustable preload monoshock
Rear Wheel Travel: 191 mm / 7.5 in
Front Brakes: Drum
Rear Brakes: Drum
Front Tyre: 300-21
Rear Tyre: 510-17
Seat Height: 838 mm / 33 in
Dry Weight: 100.8 kg / 242 lbs
Fuel Capacity: 7.5 liters / 2.0 US gal

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