R1 Concepts 830-58020R Drilled Slotted Performance Brake Rotor

The R1 Concepts 830-58020R DFC GeoPerf brake rotor delivers enhanced stopping power and heat dissipation for improved braking performance. This high-performance rotor features precision cross-drilled holes and diamond slot technology to maximize brake pad bite while reducing heat buildup.

Key Features:

• Cross-drilled and diamond slotted design for superior heat dissipation and brake pad bite
• Constructed from high-quality G3000 grade cast iron for strength and durability
• Precision-drilled holes are chamfered and countersunk to prevent cracking
• Diamond slot technology removes brake dust and road debris while preventing pad glazing
• Non-directional finish promotes faster, more even brake pad bed-in
• Built to OEM specifications for direct-fit installation with no modifications required
• Mill-balanced for proper rotor function and smooth operation

The drilled and slotted design reduces rotor temperatures by up to 105°F compared to solid rotors, ensuring consistent braking performance during demanding driving conditions. The diamond-tipped slot ends serve as a wear indicator—when the tips are gone, rotor replacement is necessary. Ideal for daily driving, street performance, towing, and light track use.