YAMAHA FS-1E 50 (1970 - 1975) Description & History: The FS-1, known as FS-1E in some markets, was a 50cc motorcycle which could reach a top speed of 47 mph.
YAMAHA FS-1E 50 1970 - 1975 Full Specifications:Brand: YAMAHA, Model: FS-1, Type: FS-1E 1970, Name Year: FS-1E 50 1970 - 1975, Engine Type: Air Cooled, 2-stroke Reed Valve, Single Cylinder, Displacement: 49 cm3, Bore Xstroke: -, Compression: 6.8:1, Horsepower: 4(4.76)/ KW(hp)/RPM, Torque: -, Fuel System: Carburetor, 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: -, Ground Clearance: -, Weight: -, Fuel Capacity: -, Tyres Front: 2.25-17-4PR, Tyres Rear: 2.50-17-6PR.