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

Keep 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