R1 Concepts 830-68018L Cross-Drilled and Slotted Performance Brake Rotor

The R1 Concepts 830-68018L is a high-performance brake rotor from the GEO-Carbon Series, engineered to deliver superior stopping power with exceptional corrosion protection. This premium rotor features both cross-drilled holes and diamond slot technology for maximum braking performance in demanding conditions.

Key Features:

• Cross-drilled design reduces rotor heat buildup by up to 105°F and features chamfered holes to prevent cracking
• Diamond Slot Technology removes brake dust and road debris while preventing pad glazing to extend both pad and rotor life
• Manufactured from G3000/G11H18 grade cast iron to meet OEM specifications for durability, reliability, and stability
• Special corrosion-resistant coating protects the rotor hub and vanes for improved appearance and longer service life
• Diamond-tipped slot ends serve as a wear indicator—when tips are gone, rotor replacement is needed
• Direct-fit design requires no modifications for quick and easy installation

Ideal for daily driving, light track use, towing and hauling, off-road adventures, and street performance applications. The advanced coating drastically reduces installation time while ensuring long-lasting protection against corrosion. During initial break-in, the coating on the braking surface will wear away as designed, leaving the hub and internal vanes protected.