Just got through installing the top of the line Rekluse clutch in my 300rr the other day.
So far it works great, as all their stuff does, but just a note to those that have one and haven't installed it yet, or those looking to get one. Make sure to check the inner splines of the center hub they give you for residue maybe from the anodizing process, don't know. Not a big deal but make sure it's real clean cause they have a real tight tolerance fit on this thing, I almost got mine jammed part way on till I noticed the white residue. Like I said, NOT a big deal but just a heads up. Already let them know just in case they get calls about it.