Shimano 203mm Disc Rotor RT-EM600 - Centerlock - Ext. Lockring, STEPS like SLX

Shimano RT-EM600 Steps Center Lock Rotor With Magnet

Shimano Disc Brake Rotor RT-EM600 For E-Bikes 160mm OR 203mm Centre Lock -H

Shimano RT-EM600 Steps Centre-Lock disc rotor and Magnet - 180mm Ext

Shimano Centre-Lock Disc Brake Rotor 203 mm

Shimano SLX SM-RT66 Disc Brake Rotor

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

Shimano SLX / Deore SM-RT66 - Brake Disc Rotor - 6-bolt - 160/180/203mm