I know a lot of the guys are downing this, But I'm running a yfz front end and it's a shit ton better then my shee was with stock shit on it. I used the complete front end including spindles and 2009 450r shocks. I think a lot of guys are having problems because of using the shee spindles instead of the yfz spindles. All in all this setup cost me 300 including the shocks that had no ride time at all, if you compare that to over a grand for a +2+1 front end and shocks it's a no brainer. So in my opinion if you just ride for recreation it's a good setup well its better then the shees stock shit thats for sure. And by the way the yfz calipers will work fine with the shees rezzi, I've been running mine like that for a year now with no issues. Just my .02