RACEWORK CRX Carbon Fiber Disc Brake Rotor MTB Road Ultralight

RACEWORK CRX Disc Brake Rotor Features and Specifications

The ultralight carbon construction reduces rotational mass without compromising structural integrity, allowing faster wheel acceleration and smoother riding dynamics on technical terrain. Floating six-bolt mounting design isolates the friction surface from the carrier, which absorbs vibration and prevents brake fade during extended descents where heat buildup challenges traditional rotors. Superior heat dissipation channels energy away from the pad contact zone, maintaining responsive braking feel even after repeated hard stops in demanding conditions. Available in three diameters—140mm for cross-country rides, 160mm for trail work, and 180mm for gravity-focused descents—the RACEWORK CRX adapts to your specific discipline and component setup. Precision manufacturing tolerances ensure the rotor runs true without lateral movement, eliminating squealing and unwanted noise that frustrates riders.