R1 Concepts 830-59047R DFC GeoPerf Drilled Slotted Brake Rotor with GEOMET Coating

The R1 Concepts 830-59047R is a DFC GeoPerf series cross-drilled and slotted brake rotor finished with a premium GEOMET anti-corrosive coating. Engineered for drivers who demand upgraded stopping performance over a standard OEM replacement, this rotor delivers improved heat dissipation, consistent bite, and long-term corrosion resistance.

Key Features:

• Cross-Drilled Holes: Reduce heat buildup on the rotor surface during heavy braking, helping maintain consistent stopping performance
• Diamond Slots: Continuously sweep debris, gas, and brake dust away from the pad surface, preventing glazing and maintaining friction
• GEOMET Anti-Corrosive Coating: Premium zinc-based coating applied to the hub and vane structure provides superior rust protection and extended service life compared to standard zinc coatings
• Mill Balanced Construction: Precision-balanced during manufacturing to minimize vibration and feedback through the brake pedal
• Symmetric Split Core Casting: Provides structural strength and thermal stability under demanding driving conditions
• OE-Spec Fit: Meets or exceeds original equipment specifications for direct, no-modification installation
• Right Side (R): Designated for the right-side position per DFC directional rotor design

The 830-series prefix identifies this as part of the DFC Drilled, Slotted, and GEOMET-coated rotor lineup — suited for daily street driving, performance driving, off-roading, towing, and hauling applications. A proper break-in procedure is recommended upon installation to properly seat the brake pads to the new rotor surface.