R1 Concepts 613-40077R RNC Slotted Disc Brake Rotor - Right

The R1 Concepts 613-40077R RNC Slotted Brake Rotor is a precision-engineered performance disc brake rotor designed as a direct-fit replacement and upgrade over worn or standard OEM rotors. Part of R1 Concepts' RNC series, this rotor features a slotted braking surface that continuously sweeps brake dust, gas, and debris away from the pad contact area, helping maintain consistent bite and reducing the risk of brake fade during demanding stops.

Key Features:

• Slotted Design: Machined slots channel away heat, gas, and debris from the pad surface, improving bite consistency and extending pad life
• Silver Zinc Plated Coating: Corrosion-resistant finish protects the hub, vanes, and non-braking surfaces for improved appearance and longevity
• Double Disc Ground Braking Surface: Promotes faster, more even brake pad bed-in for quieter and smoother stopping performance
• Direct OEM Replacement Fit: Engineered to match factory mounting specifications for straightforward installation with no modifications required
• Right-Side Application: MPN suffix "R" designates this as the right (passenger side) rotor
• G3000 Cast Iron Construction: High-grade iron alloy provides excellent heat absorption and structural durability

R1 Concepts rotors arrive fully coated with a silver zinc finish. During the brake bed-in process, the coating on the pad contact surface will wear away naturally — this is expected and normal. A proper break-in procedure is recommended to achieve optimal braking performance and even pad transfer.