Shimano Ultegra RT-800 Centerlock Rotor - NEW OEM

Shimano Ultegra GRX RT-CL800 Center Lock Brake Rotor w/ Lockring 140/160mm-OE

Shimano Ultegra SM-RT800-SS Disc Brake Rotor Centerlock 140mm Ice Tech FreezR

Shimano Ultegra GRX RT-CL800 Center Lock Brake Disc Rotor with Lockring140/160mm

Shimano Ultegra RT CL900 SS Ice-Tech Disc Brake Rotor 140mm Center Lock - USA

Shimano Ultegra RT-MT900 SS Disc Brake Rotor 140mm Center Lock - Japan

NEW SHIMANO ULTEGRA SM-RT800 CENTERLOCK ROAD DISC ROTOR 140MM

(1pc)Shimano RT-MT800 Disc Brake Center Lock Rotor 140mm or 160mm w/lockring NEW