Biker's Choice Steel Front Rear Rotor 41813-79 Made from the highest quality stainless steel that won't rust. Blanchard-ground with computer-punched heat dissipating holes to help disperse moisture and reduce weight. Compatible with all types of disc pads including sintered metal. Features Fits Front on 1978-84 FLH or Rear on 1973-80 FL, FLH 2 center, 3/8 counter bore holes Replaces OEM 41813-79 Note: This does not have polished finish.