Lyndall Brakes Gemini 11.8 X 5mm Front Brake Rotor For Harley Lyndall Brakes Gemini Front Brake Rotors, crafted from high-carbon steel with advanced CNC machining, are engineered for powersports enthusiasts demanding superior performance and reliability. Made in the Usa, these rotors provide exceptional stopping power in even the most extreme conditions. Designed to meet the highest quality standards, they are an essential upgrade for serious riders. Features: Direct fit Full floating rotor Braking surface is a replaceable friction ring held to the aluminum carrier with a large snap ring 11.8 X 5mm Slotted rotor grooves improve performance under heavy braking by lowering brake fade from high-temperature brake pads outgassing, by allowing gases to escape through the slots, improving braking consistency Made in the USA