YAMAHA XS 400 399 (1982 - 1988) Description & History: It is a bike with a 399cc engine which develops a power of 45 horses at 9500rpm and can reach a top speed of 168 km/h.
YAMAHA XS 400 399 1982 - 1988 Full Specifications:Brand: YAMAHA, Model: XS, Type: XS 400 1982, Name Year: XS 400 399 1982 - 1988, Engine Type: Air Cooled, 4 Stroke, Twin Cylinder, Displacement: 399 cm3, Bore Xstroke: 2.7x2.1 in OR 68.6x53.3 mm, Compression: -, Horsepower: 33(45)/9500 KW(hp)/RPM, Torque: -, Fuel System: Carburetor, Gearbox: 6 Speed, Clutch: -, Primary Drive: -, Final Drive: Chain, Frame: -, Front Suspension: -, Rear Suspension: -, Front Brake: Disc, Rear Brake: Drum, Length: -, Width: -, Seat Height: -, Wellbase: -, Ground Clearance: -, Weight: 401.2 lbs OR 182 kg, Fuel Capacity: -, Tyres Front: 3.00-18, Tyres Rear: 4.10-18.