how many miles was on it. i just replaced teh original, that i put back on cause i burnt the ultimax3 i bought, and it had aroun 2000 miled on it and it got to thin and i was WOT across the lake and it cought my secondarys ramp in teh center with one of teh cogs and recked my secondary. sheared of f the ramp and blew out the nut studs on the iner sheeve. wasnt a plesent thing to hear at 100 mph a big bang an over rev and ur sled starts coasting. something to watch out for. a 60 buck belt can save u from a 100+ repair on the clucth.