These clamps bolt directly to your Razor MX500, MX650 and SX500. Then install any 45/48 set of forks you wish to use for an improved ride quality. Engineered from aerospace-grade aluminum, it enhances your stability and steering response. CNC-machined for precision, it ensures perfect fork alignment and reduced vibration. Elevate your riding experience with the 45/48mm Triple Clamp. Kit Includes: upper and lower clamp, head tube bolt and washers, wheel spacer, fender bolt, clamp bolts, handle bar mounting bolts Additional items required: Set 45/48 Forks to bolt in the clamps