BSA Pre-Unit Singles & Twins Clutch Friction Plates (1) - 65-3857 - B31 / B33 / A7 / A10 / Etc BSA This English made spring will

This English made spring will fit various Norton Commando models

Comes with 2 Wire Clips & an Additional Filter

All MCE mirrors we currently stock are suited for 7/8" diameter motorcycle mirrors

Made in the UK by Hepolite

M Part number is 83-3061

BSA Pre-Unit Singles & Twins Clutch Friction Plates (1) - 65-3857 - B31 / B33 / A7 / A10 / Etc BSA This English made spring willKeep your wheels in motion by installing our new clutch friction plates in your vintage BSA pre unit. Our plates are made (and imported) from England to replace BSA part number 65 3587. Suited for more BSA pre unit singles & twins including the C10, C11, B31, B33, A7, A10, and many others from the mid 1940's through the late 1950's. Check your parts book to ensure the best fitment Please note that our BSA clutch plates are sold each as pictured