R1 Concepts 830-63061R DFC GeoPerformance Plain Brake Rotor with GEOMET Coating

The R1 Concepts 830-63061R DFC GeoPerformance Brake Rotor is a premium replacement disc rotor engineered to deliver reliable, consistent stopping power. Manufactured by Dynamic Friction Company (DFC), R1 Concepts' in-house production arm, this rotor features a plain (non-drilled, non-slotted) friction surface that closely mirrors OEM rotor geometry while offering enhanced corrosion protection through a proprietary GEOMET® coating.

Key Features:

• GEOMET® Protective Coating — A specially engineered zinc-based finish provides long-lasting corrosion resistance on all non-braking surfaces, extending rotor life and maintaining a clean appearance
• Plain Rotor Surface — Smooth friction face matched to OEM specifications for quiet, predictable braking performance suitable for street and daily driving
• High-Carbon Alloy Casting — Engineered with increased carbon content to enhance noise dampening characteristics while improving strength, stability, and thermal resistance
• OE Split-Core Vane Technology — Internal vane structure dissipates heat evenly and rapidly, reducing the risk of brake fade during repeated stops
• Precision Machined Tolerances — Each rotor is machined to exact specifications to maximize brake pad contact area and minimize break-in time
• Direct Bolt-On Fit — Engineered to match OEM dimensions for straightforward installation without modification

The GEOMET coating is designed to wear away naturally from the pad contact surface during the initial bedding process, while continuing to protect the hat, hub, and vane structure from oxidation. This results in a cleaner, longer-lasting rotor assembly compared to standard uncoated replacements. The 830-63061R is sold as a single rotor.