BBK suggestion

[bennjamin]

There have only been a few examples, and that is after heavy tracking

http://www.s2ki.com/s2000/topic/7448.../page__st__150

http://www.s2ki.com/s2000/topic/2447...ck-events-pic/

Funny - after heavy tracking ANY standard rotors will likely weaken and crack ! Some members in this thread gave the impression that its a problem unique to S2K's Pfft.