Tech Clamps Complete with PHDS Safe clamping area with new opposing bolt design Maintains perfect roundness in the clamping area even under load Split clamp design improves the bending line of the tubes in both directions Gives better response behavior of the fork Tuned flexibility of the steering axle Fully CNC machined from the highest quality aluminum Standard offset with pressed shaft and steering head bearing Anodized in manufacturers color Lightweight 501330801101 Fits Yamaha 2010-2023 YZ250F & YZ450F