The Tusk Universal 1 1/8" Handlebar Clamp Kit is a great replacement for your stock 7/8" bar mounts. This will allow you to run the larger inch handlebars on your CR, CRF, RMZ, and KX that came with 7/8" handlebars. These clamps mount to your stock triple clamp. Designed to work with the rubber bushings that fit into the triple clamps. Precision CNC machined aircraft grade aluminum is extremely strong and looks great.