R1 Concepts 830-54193L Drilled and Slotted Performance Brake Rotor

The R1 Concepts 830-54193L is a high-performance drilled and slotted brake rotor engineered for drivers who demand superior stopping power and durability. Part of R1 Concepts' GEO-Carbon GEOMET Series, this premium brake rotor combines advanced metallurgy with precision machining to deliver exceptional braking performance across a wide range of driving conditions.

Advanced GEOMET Coating Technology:

This rotor features R1 Concepts' proprietary GEOMET coating, providing superior corrosion protection that extends rotor life and maintains appearance. The special coating covers the entire rotor upon delivery and wears off the braking surface during the break-in process, leaving the hub and vanes protected for long-lasting durability.

High-Performance Design Features:

• Cross-drilled holes reduce heat buildup by up to 105°F and are countersunk to prevent cracking
• Diamond slot technology removes brake dust and road debris while preventing pad glazing
• Diamond-tipped slot ends serve as built-in wear indicators for replacement timing
• Mill-balanced construction ensures vibration-free, smooth stopping performance
• Double disc ground surface reduces thickness variations for improved break-in

Premium Construction:

Manufactured from high-quality G3000 grade cast iron with enhanced carbon, molybdenum, and chromium content for superior strength, stability, and heat dissipation. The high-carbon casting is specially engineered to enhance noise dampening characteristics while providing the performance needed for demanding driving conditions including daily driving, light track use, towing, hauling, off-road, and street performance applications.

Direct Fit Installation:

Designed to OEM specifications for direct-fit installation with no modifications required. Each rotor undergoes quality validation to ensure proper metallurgy and correct brake plate thickness for reliable, long-lasting performance.