BSA B31 B32 B33 B34 ENGINE TRANSMISSION ALLEN SCREW BOLT SS SET 1954-63

This is a brand new set of engine and transmission 24 piece Stainless Steel allen screw set with allen keys. (whitworth threads)

Fits: BSA B31, B32, B33, B34 Swinging arm models from 1954-63.

Part # SM89200