YAMAHA YDS-1 250 (1959 - 1961) Description & History:
YAMAHA YDS-1 250 1959 - 1961 Full Specifications:Brand: YAMAHA, Model: YD, Type: YDS-1 1959, Name Year: YDS-1 250 1959 - 1961, Engine Type: twin cylinder, two stroke, OHV, Displacement: 249 cm3, Bore Xstroke: -, Compression: -, Horsepower: 11(15)/6500 KW(hp)/RPM, Torque: -, Fuel System: Carburetors, Gearbox: 4 Speed, Clutch: -, Primary Drive: -, Final Drive: Chain, Frame: -, Front Suspension: -, Rear Suspension: -, Front Brake: Drum, Rear Brake: Drum, Length: -, Width: -, Seat Height: -, Wellbase: -, Ground Clearance: -, Weight: -, Fuel Capacity: -, Tyres Front: -, Tyres Rear: -.