10in. Front & Rear Disc Rotor - Stainless Steel. Fits Front on FL 1972-1984, FX & Sportster 1973 & Rear on Big Twin 1973-1980. - Rollies Speed Shop RR Shocks Related - XL'04up * Relocates the stock gauge

* Relocates the stock gauge and bracket to the upper portion of T-Bar risers

* Requires 125x4SL Caliper & 11

* New Rim Tape # BAI-17-6762CS

* Some models may require cutout for low profile turn signals if OEM turn signals have NOT been relocated

* S&S inner primary bearing race positively eliminates bearing race movement that can cause costly damage to transmission seal & output bearing

10in. Front & Rear Disc Rotor - Stainless Steel. Fits Front on FL 1972-1984, FX & Sportster 1973 & Rear on Big Twin 1973-1980. - Rollies Speed Shop RR Shocks Related - XL'04up * Relocates the stock gaugeFeatures & Benefits: * 1. 985 ID * New disc bolts # CM 8738 10 * Replaces OEM #s 41806 72, 41807 73A & 41813 79 Tech Tips: * Stainless steel grade SUS420, also known as 420 stainless steel. SUS420 stainless steel is used in brake rotors due to its good balance of strength, hardness, and corrosion resistance, making it suitable for the demanding conditions of braking.