They are easy to install, but visibility sucks with them. I took mine off and went back to my carbon fiber (non-integrated) ZX6R mirrors. If you got them for signals (reason I did) just get regular ZX6R mirrors (05-08 are direct fit) and buy led strips to put in the air intake scoops integrated with your turn signals. The strips are like $5-$10 and can be siliconed in place or use double sided outdoor tape. The regular ZX6R mirrors are closest I've seen to stock visibility.