R1 05-23 Kenworth K270 Rear Left Drilled & Slotted Geoperformance Rotor

The R1 Concepts GEOSPEC Coated Brake Rotors are engineered to provide superior braking performance and corrosion protection. They feature a durable, attractive silver-gray GEOSPEC coating that resists rust better than conventional paint or zinc coatings. The rotors are processed and shipped dry, ready for immediate installation without any additional preparation, which saves time and money during the brake job. The coating is designed to be safely swept away by the friction material without harmful effects.

Each rotor casting undergoes precise machining to the tightest tolerances, ensuring quiet and smooth stops. A non-directional finish promotes faster and more even brake pad bed-in. All vented rotors are 100% inspected for balance and corrected if necessary using an electronic mill-balance process. R1 Concepts ensures that each rotor meets OE specifications by performing a 100% inspection of all critical attributes after machining.