R1 Concepts 830-63131R GeoPerf Cross-Drilled Slotted Brake Rotor

The R1 Concepts 830-63131R GeoPerf Drilled and Slotted Brake Rotor is a high-performance brake rotor engineered for drivers who demand superior stopping power, durability, and aggressive styling. Part of R1 Concepts' GeoPerf series, this rotor combines cross-drilling and diamond slotting to maximize braking efficiency under a wide range of driving conditions, from daily street use to spirited performance driving.

Key Features:

• Cross-Drilled & Diamond Slotted Design — Improves heat dissipation, reduces brake fade, and helps expel gas and debris from the braking surface for consistent pedal feel
• Silver Zinc Plated Coating — Protects the hub and vane structure from corrosion, extending rotor life and maintaining appearance over time
• High-Performance Construction — Machined to precise tolerances for smooth, quiet operation and even pad wear
• Versatile Performance — Suitable for everyday street driving, performance driving, and light track use
• Direct OE Replacement Fit — Designed as a direct replacement for the original equipment rotor with no modifications required

Break-In Note: When first received, the rotor is fully coated in silver zinc. During the initial bed-in process, the coating on the braking surface will wear away naturally, leaving the hub and inner vane structure protected. A proper break-in procedure is recommended to maximize rotor and pad performance.

R1 Concepts is headquartered in Los Angeles, California and is a leading manufacturer of aftermarket braking systems. The 830-63131R GeoPerf rotor delivers an excellent balance of performance, corrosion resistance, and value for the performance-minded driver.