These fork sliders are specially made for the Kawasaki ZX10R. They protect your lower forks, rotors and calipers in the event of a low side. Unlike others manufacturers that rely on standard internal diameters interference fit for many different bikes, MV Fork Sliders utilize a through the axle anodized aluminum rod that the slider pucks are secured to with stainless steel screws. The fit and finish is specific to the bike that they are made for.