R1 Concepts WGPN2-54252 eLINE Silver Drilled & Slotted Rear Brake Rotor

The R1 Concepts WGPN2-54252 is a drilled and slotted rear disc brake rotor finished in R1's signature silver zinc coating. Part of R1 Concepts' eLINE Silver Series, this rotor is engineered to deliver improved stopping performance, enhanced heat dissipation, and reduced brake fade compared to standard OEM-style rotors.

Key Features:

• Drilled & Slotted Design: Cross-drilled holes and machined slots work together to evacuate heat, gases, and debris from the braking surface for consistent, fade-resistant performance
• Silver Zinc Coating: Full silver zinc finish protects the rotor's hat, vanes, and non-braking surfaces from corrosion and rust
• Precision Machined: Computer-balanced and precision machined to strict OE tolerances for smooth, vibration-free braking
• Direct-Fit Replacement: Designed as a direct OEM replacement — no modifications required for installation
• High-Carbon Iron Construction: Cast from high-carbon gray iron for increased strength, improved thermal capacity, and longer service life
• Sold Individually: This listing is for a single rear disc brake rotor (driver side)

Break-In Note: When first received, the rotor is fully coated in silver zinc. During the initial bedding process, the coating on the braking surface will wear away naturally — this is normal and expected. The hat, inner vanes, and non-contact surfaces will retain the protective silver zinc finish.

The R1 Concepts eLINE Silver Series rotor is an excellent upgrade for drivers seeking better braking performance and corrosion resistance over standard replacement rotors.