Features: •Rotor Material: Made from Racing performance 420 (2Cr13 ) stainless steel •Round design & Light weight & good heat dissipation •Provides strong, reliable braking power •New scraper slot system to keep your brake system clean and run cooler. •Durable - works with all types of brake pads Rotor Disc Size: Outside Diameter: 300mm / 11.8 Inside Diameter: 139mm Thickness: 5mm Fitment: Fit For FLHR Road King Cast Wheel 15-21 Fit For FLTRX Road Glide 15-21 Fit For FLTRX Road Glide Limited 15-21 Fit For FLTRXS Road Glide Special 15-21 Fit For FLTRXSE CVO Road Glide 21 Fit For FLTRU Road Glide Ultra 16-21 Fit For FLHTCU Ultra Classic Electra Glide 14-21 Fit For FLHTCUL Ultra Classic Electra Glide Low 15-21 Fit For FLHTK Electra Glide Ultra LTD 15-21 Fit For FLHTKL Electra Glide Ultra LTD Low 15-21 Fit For FLHTKSE CVO Limited 21 Fit For FLHX Street Glide 14-21 Fit For FLHXS Street Glide Special 15-21 Fit For FLHXSE CVO Street Glide 21 Packed Include: 1* Brake Discs Rotors