Shimano HB-M618 lock ring & washer - Y24698030 - CENTRE LOCK.
Shimano XT Disc Rotor 203mm RT EM810 MTB IceTech MT800 CL LOCK RING NOT INCLUDED
Shimano Disc Rotor 160mm RT10 Brake Disc Centerlock SM RT10 CL WITHOUT LOCK RING
Shimano Disc Rotor 180mm RT30 Brake Disc Centerlock SM RT30 CL WITHOUT LOCK RING
TRP SP-TR80 Center Lock Rotor Lock Ring Disc Brake Alu Lock Ring x 2 - Pair
SHIMANO RT10 DISC BRAKE ROTOR INC LOCK RING – CENTRE LOCK 160mm OR 180mm
Disc Brake Adapter 6 Bolt TO Center Lock Rotor Lock Ring Aluminium Fit Shimano
