best ever claims are true 10000 mi on mine over 7 years perfect
Review by greg /
(Posted on 4/20/2020)
Write Your Own Review
Pre-unit 650 twins (see note below)
BSA models with 3-spring clutches
Works especially well in twins that breathe through and require thick engine oil in the primary
New specialized clutch material is the best on the market
Eliminates harsh grinding and missed shifts
The longest wearing clutch
Sold in complete sets of 12 pieces
This kit may be used on electric start models, but all the bonded material from the clutch hub must first be removed. Rather than using the normal 7 plates for the ES model, you will use 6 plates (as supplied with this kit). Install a bonded plate first next to the clutch hub, with the remaining plates alternating from steel to bonded plates. The plates included with this kit are .020 thicker than the stock ES plates. ES and NON-ES plates are not interchangeable.
For any clutch disc to work properly the chain wheel key ways must NOT be notched!
For pre-unit 650cc models, one bonded plate from the kit must be removed and the first plate in the basket must be a steel plate. The rest of the plates will alternate between bonded and steel plates (as normal).