Alcon ROX.101345 Pro-System CCM Replacement Front Brake Rotor Assembly 394x35.5mm

The Alcon ROX.101345 is a Pro-System CCM high-performance replacement front brake rotor assembly designed to replace the OEM carbon-ceramic matrix (CCM) stock rotors with a premium grey cast iron alternative. Machined at the Alcon Pro-System facility in Mooresville, North Carolina, this rotor delivers superior thermal stability, consistent friction coefficient, and excellent heat transfer characteristics demanded by track-driven performance vehicles.

Key Features:

• Specially formulated grey cast iron construction for optimal thermal performance and fade resistance
• Pre-assembled and factory brake-bedded — track-ready right out of the box with no additional break-in required beyond warming up on the out lap
• Two-piece floating rotor design with hard anodized aircraft-grade aluminum hat for extended hat life and proper thermal expansion
• Engineered float hardware allows correct rotor expansion under high heat cycling
• Dyno tested using fully automated, computer-controlled electric brake dynos to ensure consistent specification across every unit
• Slotted rotor face pattern improves brake consistency by continuously cleaning the pad contact surface and dissipating heat and gases
• Rotor dimensions: 394mm x 35.5mm (approx. 15.51 in. x 1.40 in.)

The Alcon Pro-System line translates decades of motorsport engineering into a bolt-on replacement rotor solution. These assemblies come pre-assembled with floating hardware and are factory bedded on Alcon's dyno, delivering repeatable, high-confidence stopping power for performance and track use.