*This rear 11 1/2" diameter rotor is polished stainless steel for Harley Davidson 84 & up, will not fit Touring 1986-99, Buell or V-Rod *Surface induction hardened with a 12-14% chrome content for better wear characteristics and heat treated to relieve stress *Replaces 11 1/2" rotors. can be used on hubs that measure 2" or 2 1/4" diameter *Sold as each (1-rear rotor) *Rear rotor uses 3/8-16 rotor bolts *Rust resistant *Polished stainless steel drilled brake rotor *Do not use Harley brake pads on polished stainless rotors