R1 Concepts 830-40052R Drilled Slotted Performance Brake Rotor - Rear

The R1 Concepts 830-40052R is a high-performance rear brake rotor featuring the company's GeoPerf (Geometrically Optimized Performance) drilled and slotted design. This rotor combines precision-drilled holes with machined slots to enhance braking performance by improving heat dissipation, reducing brake fade, and evacuating gases, dust, and water from the rotor surface.

Key Features:

• Drilled and slotted design for maximum cooling and performance
• GeoPerf technology optimizes hole and slot placement for balanced wear
• Helps prevent brake fade during aggressive or repeated braking
• Reduces gas and dust buildup between pad and rotor
• Improves wet weather braking performance
• Direct replacement for OEM rotors
• Precision-machined for smooth, vibration-free operation

R1 Concepts rotors are designed for drivers seeking enhanced stopping power and thermal management over stock brake components. The drilled and slotted configuration makes this rotor ideal for performance driving, towing, or mountain driving where heat buildup is a concern.