MATCHLESS G12 CSR 650 (1958 - 1966) Description & History: The G12 CSR is nothing but the AMC 650 sports twin built between 1958 and 1966. In order to make a difference between them, the Matchless bike was named the Monarch, while the AJS Model 31 CSR was called the Hurricane.
MATCHLESS G12 CSR 650 1958 - 1966 Full Specifications:Brand: MATCHLESS, Model: G, Type: G12 CSR 1958, Name Year: G12 CSR 650 1958 - 1966, Engine Type: -, Displacement: 649 cm3, Bore Xstroke: -, Compression: -, Horsepower: -, Torque: -, Fuel System: Carburetor, Gearbox: -, 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: -.