Varying cutout sizes and shapes vastly improve heat dissipation, which in turn greatly reduces heating of the brake fluid creating a consistent braking feel. It also sheds approximately 10g over the G2 Clean Sweep rotor design.
Avid G3 Clean Sweep Rotor Features:
Compatible with Avid Elixir disc brakes.
Size - 140, 160, 185 or 203mm
Buy Avid G3 Clean Sweep Rotor from Chain Reaction Cycles, the worlds largest online bicycle store.