I'm installing the rekluse on my 05 wr450, I am also adding the perch adjuster and rear brake relocated to the handlebar. Clutch installed O.K., I had to swap 2 of the new plates out for 2 stock plates to get the gap to average .030, swapping only 1 new plate I was at .045. Gap should be from .030/.042 per directions. (on line directions from rekluse differ .030/.037, I'll be calling them to see whats up there!) Main problem now is getting the perch adjuster to work with the new clutch/brake lever combo they provided. Certainly can't make it look like the pictures. The stock cable adjusters won't allow the rekluse perch adjuster enough room, when cable is routed into lever there is no slack. I'm calling rekluse to see what's up here! I wonder if they have put this on an 05 wr ??? Have any other tt'ers put this combo on their 05 wr's? and did you have problems?? I hate when these problems arise, this setup was mucho $$$$$ and I kind of expect it to be bolt on unless otherwise specified, which it was not.