Yfz450 rear shock

yes it works. but the clearance is very tight. the bushings work on every shock i have tried. 400ex 450r yfz450. for the yfz you have to put one bushing on the inside and one bushing on the outside of the shock mount. then use a few washers to push the head of the shock all the way to the left of the factory bracket, cut the front right, rear plastic mounting tab and you will have about 1/8 to 1/4" clearance to the right frame rail. oh and you need a longer bolt than the one that comes with the bushings