-CleanSweep-X rotors come stock on XX model brakes using an aluminum carrier mated to a stainless steel braking rotor and supplied with titanium mounting bolts (can be used with other Avid brakes)
-G3 SolidSweep rotors are designed to help eliminate resonance/vibration in certain frame/wheel/brake configurations by removing cutouts in the rotor braking surface
-G3 CleanSweep rotor supplied with Elixir brake models (same fearures as G2 CleanSweep, but updated for 2009+)
-G3 CenterLock rotors designed to fit 35mm spline-mount hubs with an aluminum carrier mated to a stainless steel braking rotor (lockring not included or available from Avid)
-165mm rotors for 00/01 Avid disc brakes are no longer available
-(IS) International Standard 6-bolt (44mm BCD), (RH) 4-bolt Rohloff SpeedHub specific, or (CL) CenterLock 35mm spline-mount interface