BSA Crankshaft Nut.
A7,A10, A50, A65.
to hold the oilpump drive.
LH Thread
9/16" 20TPI
3/4" mm socket
7/32" Thick
LH Thread
9/16" 20TPI
3/4" mm socket
7/32" Thick
Article number
67-0643. 67-643.
Price excl. VAT
€ 6,58