R1 Concepts 830-11023L Drilled and Slotted Performance Brake Rotor

The R1 Concepts 830-11023L is a high-performance drilled and slotted brake rotor from the DFC Geoperformance series, engineered to deliver superior stopping power and reliability. This rotor features precision-drilled holes and diamond slot technology that work together to enhance braking performance in all driving conditions.

Key Features:

• Cross-drilled and diamond slotted design for maximum braking performance and heat dissipation
• Precision-drilled holes reduce rotor temperature by up to 105°F and prevent brake fade
• Diamond slot technology removes brake dust and road debris while preventing pad glazing
• Constructed from high-quality G3000 grade cast iron for exceptional strength and durability
• Geospec silver-grey finish provides superior corrosion protection throughout the entire rotor
• Mill-balanced for smooth, vibration-free stopping and extended service life
• Countersunk drill holes prevent cracking and enhance rotor integrity
• Diamond-tipped slot ends serve as wear indicators for rotor replacement
• Built to OEM specifications for direct fitment with no modifications required
• Ships dry and ready to install without additional cleaning preparation

This left-side brake rotor is ideal for daily driving, light track use, towing, hauling, off-road applications, and street performance. The advanced Geospec coating ensures the rotor arrives clean and ready for installation, saving valuable time during brake service. Whether navigating city streets or demanding highway driving, this rotor delivers consistent, reliable braking performance mile after mile.