just got mine yesterday and mounted them up. if your installing acerbis handgaurds you will need to enlarge the mounting holes on the handgaurds to 3/16, they are a little too small for the mounting bolt. you will need a torx 15 to remove the original mounting screws, a srewdriver type is needed as the screws are about an inch inside the controls. a torx 20 for the new screws, thats it all the new hardware needed to mount is in the kit. very nice and clean. does kind of dictate how high you want your brake and throttle, if you want the guards to look even, well worth having to adjust my brake and throttle settings to keep my little fingers from freezing off!!! will try to remember to take the camera to the shop and snap a couple of pics. sure looks sweet with the low chrome windshield!!! oh yeah if your having problems with your left handwarmer, check the black wire at the 3 wire conector inside the control, have seen 4 different M's with this wire sticking out about 1/4 of an inch. remove it and square it in the hole and push it all the way in. have fixed all 4 by just installing the wire in the connector properly.