Pair of Shimano center lock rotor lock rings.
Shimano Disc Rotor Adapter for Post Fork Mount to 220mm Rotor SMMAF220PPM
Shimano Disc Rotor RT-MT900 XTR Ice Tech Freeza with Internal Lockring 160mm
Disc Brake Adapter 6 Bolt TO Center Lock Rotor Lock Ring Aluminium Fit Shimano
Shimano RT-MT800 Ice Tech Freeza Centre Lock Disc Rotor
Shimano SLX SM RT70 - Ice-Tec Lock Brake Disc Rotor - Internal Spline Lockring
GENUINE Shimano Disc Brake Rotor 160 180 mm Choice 6 Bolt Centre Lock Centrelock
