Surron/Talaria Front brake rotor 220mm by Warp 9For the 220mm x 1. 8mm Rotor: To accommodate the larger rotor size, a caliper adapter bracket is required to space the brake caliper out appropriately. The bracket specifically designed for the front brake can be found Here For the 220mm x 2. 3mm Floating Rotor: This rotor is a robust upgrade that offers optimal braking performance, especially suitable for those running bigger or heavier wheels and an insane power output. With a 2. 3mm thickness and a