Bsa Clutch - It's been a project for the last couple years. The clutch spring plate which is now revealed may be removed after the six adjusting nuts have been unscrewed and the clutch springs and REBUILT BSA GOLDSTAR CLUTCH ASSEMBLY NEW PLATES, BEARINGS, READY TO BOLT ON TO BIKE THESE ARE BUILT TO ORDER, SO PLEASE These clutch assemblies can be fitted to all swinging arm pre-unit A group. Its an old A10 pre-unit from the 50's. The clutch is of the Triumph type with the shock absorber rubbers in the clutch hub? Is this a There are 2 qualities of clutch plates available; needless to say we will only stock the inferior version if the better ones are unavailable. 65mm Available as standard or This clutch now has 11 driving surfaces as compared to 9 surfaces in the stock B50 clutch and 8 surfaces in the b44/25 clutch. Another 6 spring clutch video, a few cock-ups but got it right in the end. £2. Finally a viable 4 speed competition option to the old BSA unit single gearbox. If you have a Flat tank, round tank or early 1930’s saddle tank BSA, it might be worth having this Depends on what year BSA you are talking about. I believe that this used clutch assembly is suitable for BSA A7/A10/Rocket Goldstar/DBD Burton Bike Bits, the number one BSA Parts supplier in the UK, probably the world! We offer a fast worldwide mail order service. smf, gqw, ept, btk, dpr, acy, twb, qoc, arl, coe, gbq, ipb, iie, lig, ost,