Alloy Art Ambidextrous Raw Brake Caliper Radial Mount Optimize your Harley's braking performance with these billet aluminum brake mounts designed for use with 11.8 or 13 rotors. Sold individually, these mounts cater to the experienced rider's desire for precise customization. Note that caliper mounts and calipers are sold separately, providing flexibility for a tailored braking setup. Made in the Usa, these mounts offer durability and high performance. It's important to be aware that radial mounts can accommodate 13 and larger rotors but may need spacers (not included). Additionally, stock HD caliper mounts are not suitable for anything larger than 11.5-11.8 rotors. Features: Billet aluminum construction Mounts are designed for use with 11.8 or 13 rotors Caliper mounts and calipers sold separately Stock HD Caliper mounts will not work with anything larger than 11.5-11.8 rotors Brake mounts are sold individually Radial Caliper Thread M10 x 1.25 Made in the USA Note: Radial mounts will work with 13 and up but they will require spacers Rotors will require spacers not supplied