Triumph BSA Pre-Unit Lower ‘Long’ BTH K2F Lucas Magneto Nut PN# 67-1259

Description

Triumph BSA Pre-unit lower ‘long’ BTH K2F Lucas Magneto nut PN# 67-1259

Pre-unit Triumph, BSA, and other 50’s to early 60’s lower ‘long’ Magneto mounting nut for Lucas and B.T.H. Magnetos. An absolute godsend if you’ve tried to tighten a standard nut onto the stud below the Magneto. Use one of these and it’s a cinch!