Trickstuff Heavy Duty RotorsReady to scorch descents. With the Trickstuff HD Rotors your thighs will burn before the disc breaks a sweat. Designed for heavy duty use, it is ready to scorch descents with you. Due to the sophisticated hole pattern in the massive friction ring (15. 5mm) and the 2. 05mm thickness, the disc has an enormous heat capacity and fading stability. The vacuum hardened stainless steel optimally absorbs the resulting braking energy and releases it into the