R1 Concepts 830-65013R DFC GeoPerf Drilled & Slotted Brake Rotor

The R1 Concepts 830-65013R DFC GeoPerf Drilled and Slotted Brake Rotor is a premium performance brake rotor engineered for drivers who demand more from their braking system. The 830-prefix in DFC's model number scheme identifies this as a drilled, slotted, and Geomet-coated rotor — combining three high-performance features in a single unit.

Key Features:

• Cross-Drilled Holes: Drilled holes reduce heat that builds on the rotor, helping to maintain consistent braking performance under demanding conditions.
• Performance Slots: Slots on the rotor remove brake dust and road debris while preventing pad glazing, keeping friction surfaces clean for reliable stopping power.
• Geomet Protective Coating: A special coating is designed to protect from corrosion, leading to better appearance, longer life, and overall improved maintenance costs.
• OE-Quality Fit: These rotors meet or exceed OE specifications for ease of installation.
• Directional Design: The "R" suffix in the part number designates this as a right-side directional rotor, ensuring proper slot and drill orientation for optimal performance.

R1 GeoPerf series rotors are designed for high-performance driving and can withstand all kinds of use, whether it's everyday street driving or track racing. Drilled and slotted rotors grip brake pads more aggressively for shorter stopping distances, especially in wet weather.

When first received, the rotors are completely covered with the silver Geomet coating. During the initial break-in process, the coating on the braking surface where pads contact the rotor will wear off, leaving only the hub and inner vane structure coated. A proper bedding procedure is recommended after installation.