I have a 04 YZF450 that I have put a Magura clutch on. I have gone through two slave cylinders so far this year. The rod that goes into the part that looks like a spoke nipple has snapped off on two cyclnders so far. I had one on my 99 YZF400 for two years and never had a problem. I called Magura and they sold me a new slave cyclinder for about $48 bucks, but I can't keep dishing out this kind of money every couple of months. Anybody else having this problem.