Quick Change Adapter Kit is designed hold primary components in place along the swing arm while the racer removes the rear tire. Once the tire is removed you may replace it with another tire already setup with quick change adapter components or flip the wheel around (along with the brake disk and sprocket) and replace it in a short amount of time. By changing the tire around, the rider is given the opportunity to utilize both sides of his tire.
These adjustors are countersunk allowing the axle head to slip inside the adjustor. This secures the axle head from spinning when tightening the nut on the other end. Made for Honda® CRF450, Yamaha® YZF450, Suzuki® RMZ450, Yamaha® YZF426, Kawasaki® KX450, or KTM® 450's. Colors available: Silver