Gearshift Pedal
For the following gearboxes:
BSA M20, M21 from 1948 & B31 and B33 with plunger frame
BSA A7, A10 with plunger frame (bolt-on gearbox) & C11 4-speed
BSA C10, C10L, C11 and C11G with 3-speed.
Part numbers: 67-3171, 42-3010, 65-3417 and 65-3380