OSSA E-71 250 (1971 - 1973) Description & History:
OSSA E-71 250 1971 - 1973 Full Specifications:Brand: OSSA, Model: E-71, Type: E-71 1971, Name Year: E-71 250 1971 - 1973, Engine Type: Air-cooled, Single Cylinder, 2-stroke, Displacement: 250 cm3, Bore Xstroke: 2.36x2.83 in OR 59.9x71.9 mm, Compression: 11.5:1, Horsepower: 17(23)/6800 KW(hp)/RPM, Torque: -, Fuel System: -, Gearbox: 5 Speed, Clutch: -, Primary Drive: -, Final Drive: Chain, Frame: -, Front Suspension: -, Rear Suspension: -, Front Brake: Drum, Rear Brake: Drum, Length: -, Width: -, Seat Height: -, Wellbase: 53.5 in OR 1359 mm, Ground Clearance: 9.1 in OR 231 mm, Weight: 211 lbs OR 96 kg, Fuel Capacity: 3.4 gallons OR 3.4 L, Tyres Front: 4.00-18, Tyres Rear: 3.00-21.