Features: Developed to perform under heavy loads and in combination with today's powerful Harley aftermarket brake calipers. Made from premium quality stainless steel. CNC laser cut and precision double ground within the tightest tolerances to reduce vibration. High corrosion-resistance. Brake Rotor Flame Fixed Rear, Ducati Desmo MX/EDX 450, Outer Diameter 240mm Inner Diameter 114,3mm Pitch 130mm Thickness 4,6mm.