Ok, so the end of the riding season is here. And the judder did not really go away. Some quick fixes helped a little bit. But never really gone. Always there on a cold engine start…
So I chose to bite the bullet and install new clutchplates…
Taking out the old plates I noticed the anti judder spring had made a deep groove into the steelplate which it is pressed against.
Then looking at the new set and checking the manual “there should not be a groove in any of the plates!!!”.
I’m still working on putting everything together, so did not ride it yet… But I think this has to be the cause of a not functioning anti judder spring.