Kickstart crank, Folding.
BSA M20, M21, B31 and B33 (1948-1958)
BSA A7, A10 in plunger frame (bolt-on gearbox) & C11 4-speed
Part numbers: 65-3381 and 15-4179
Kickstart crank, Folding.
BSA M20, M21, B31 and B33 (1948-1958)
BSA A7, A10 in plunger frame (bolt-on gearbox) & C11 4-speed
Part numbers: 65-3381 and 15-4179
| SKU | 65-3381folding |
|---|