Have you checked the total thickness of the clutch plate stack? (first thing to check!) From the 2015 1200S manual- "Plate pack thickness 50.8 (+0.3-0.7)." My guess is that the plates are worn and the thin pack is allowing the hub to over-rotate within the basket. If everything is in good order the springs should not bear against the pilars.
yes, the stack height is ok. The springs were out of spec so they are replaced. Dunno if it’s fixed or not, but it’s ready to try, will know tomorrow, hopefully
Not a great day for it today, but had a little scoot around the block and everything was fine. Great to get it sorted !
