Tool has inner and outer tangs for locking the BSA 6 spring clutch inner and outer drums, allowing clutch, gearbox and engine crankshaft nuts to be removed.
suitable for; BSA A7, BSA A10, BSA C11 & C11G, BSA B31, B33, M33 M20 & M21 all with 6 spring clutches
suitable for; BSA A7, BSA A10, BSA C11 & C11G, BSA B31, B33, M33 M20 & M21 all with 6 spring clutches