Nicely machined piece. Had to modify it a little to fit my mini bike hub, but not totally unexpected. Easiest way I could find to fit a 220mm rotor so I could run 2-piston pit bike brakes on my motovox. Stops so much better than the tiny single piston/180mm that is the common setup for these. I actually trust them to stop my 220lbs from 40mph now.
