1981 Suzuki TS 250 technical specifications

Technical specifications

Model: TS 250
Years: 1981
Engine: Two stroke, single cylinder, reed valve
Capacity: 246 cc / 15.0 cu in
Bore x Stroke: 72 x 64 mm
Compression Ratio: 6.5:1
Cooling System: Air cooled
Lubrication System: Fuel/oil mix, Posi-force, CCI
Exhaust: Single, high drawn
Induction: Mikuni VM29SS carburetor, slide type
Ignition: Suzuki PEI
Starting: Kick
Battery: 6V, 4Ah
Max Power: 17.2 kW / 23 hp @ 6500 rpm
Max Torque: 26.5 Nm / 2.7 kgf-m / 19.6 lb-ft @ 5000 rpm
Clutch: Wet, multi-plate
Transmission: 5 Speed, constant mesh
Final Drive: Chain
Primary Reduction: 3.190:1
Gear Ratios: 1st 2.416 / 2nd 1.800 / 3rd 1.277 / 4th 1.000 /5th 0.826:1
Final Redcution: 2.50:1
Frame: Double cradle, tubular steel
Front Suspension: Telescopic fork, leading axle oil damped
Front Wheel Travel: 175 mm / 6.9 in
Rear Suspension: Swingarm, dual shocks, coil springs, 5-way adjustable
Front Brakes: Drum, internal expanding, leading shoe
Rear Brakes: Drum, internal expanding, leading shoe
Front Wheel: 1.60 x 21, Takasago steel rim, 36 spoke
Rear Wheel: 1.85 x 18 Takasago steel rim, 36 spoke
Front Tyre: 3.00 x 21, 4 ply IRC Trials
RearTyre: 4.00 x 18, 4 ply IRC Trials
Rake: 29o
Trail: 142 mm / 5.59 in
Dimensions: Length: 2220 mm / 87.4 in Width: 850 mm / 33.5 in Height: 1180 mm / 46.5 in
Wheelbase: 1401 mm / 55.1 in
Ground Clearance: 254 mm / 10.0 in
Seat Height: 825 mm / 32.5 in
Dry Weight: 121 kg / 267 lbs
Wet Weight: 130.6 kg / 288 lbs
Oil Capacity: 850 ml / 1.8 US pt / 1.5 Imp pt
Fuel Capacity: 10 L / 2.6 US gal / 2.2 Imp gal
Top Speed (est.): 129 km/h / 80 mph

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