RT-CL800 Ice Tech Centre Lock Disc Brake Rotor with Lockring 160mm -New

Shimano RT-MT800 - Ultegra - Ice Tech FREEZA Disc Brake Rotor - Centre Lock

Pair Shimano XT Ice Tech rotor RT-MT800-M 180mm centre lock

RT-CL800 Ice Tech Centre Lock Disc Brake Rotor with Lockring 140mm -New

Shimano RT-MT800 Lock Disk Brake Rotor no 160 and 140, nut worn

Shimano GRX SM-RT64-S Disc Brake Rotor with External Lockring 160mm Center Lock

Shimano RT-CL800 Ice Tech FREEZA Brake Rotor with Internal Lockring - 140/160mm

Shimano RT-CL900 Ice Tech FREEZA Brake Rotor with Internal Lockring - 140/160mm