R1 Concepts 623-48022R RNC Series Drilled Disc Brake Rotor

The R1 Concepts 623-48022R RNC Series Drilled Brake Rotor is a precision-engineered replacement disc rotor designed to deliver confident, fade-resistant stopping power. Built as a direct OEM-style replacement, this rotor installs without modification and restores reliable braking performance.

The cross-drilled hole pattern promotes rapid heat dissipation across the rotor face, helping to reduce brake fade during demanding driving conditions. The drilled design also helps evacuate gas and debris from between the pad and rotor surface, maintaining consistent pad-to-rotor contact and improved bite.

Key Features:

• Cross-Drilled Design — Countersunk drill holes maximize heat escape, reduce rotor operating temperatures, and help prevent stress cracking
• Direct-Fit Replacement — Engineered to OEM dimensions for straightforward, no-modification installation
• Corrosion-Resistant Finish — Silver zinc-plated coating protects the rotor hub and vane structure from rust and corrosion, extending service life
• Vented Construction — Internal vane structure promotes airflow through the rotor for continuous cooling during use
• High-Quality Casting — Made from durable gray iron for consistent friction surface and long wear life

The R1 Concepts 623-48022R is sold as a single rotor. It is recommended to replace brake pads whenever installing new rotors, and to follow a proper bed-in procedure after installation to achieve optimal braking performance.