Originally Posted by Anorak
So, those segments are what the friction material is riveted to? Okay sounds familiar. I don't think I've ever seen one that worn out.
Interesting also how each corner of each segment edge is worn so symmetrical at the "breaks". When I pulled the original friction disc from my R1100RS, which was worn right down to the rivets like this one, the friction material was obviously thin but still unbroken on both sides.