Registered Forum User
Ducati Meccanica
Posts: 2,467
Join Date: Dec 2001
Location: North Yorkshire
Mood: Is 112 dB loud enough?? What??
I agree with Jon, here. They should last quite a long time. One clue is how much you need to compress them when you install the centre nut. It should only compress a couple of millimeters, and nowhere near "flat". Also, the spider spring doesn't affect the heaviness of the clutch or clutch slip when accelerating. That's controlled by the standard clutch springs. If the spider spring is worn out, you'd simply get excessive clutch slip when decelerating.
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