Shimano Centerlock Disc Brake Rotor Lock Ring Black MTB ROAD 2PCS MTB Fit Sram

New Shimano Centerlock Disc Brake Rotor Lock Ring Black MTB ROAD X2

Genuine Shimano Centerlock Disc Brake Rotor Lock Ring Black MTB ROAD X2

2 pcs Shimano Centerlock Rotor Lock Ring (Steel)

Brand New pair of Shimano SM-RT81 rotor centerlock lockring, internal tooling

2 pcs Shimano Centerlock Rotor Lock Rings (Aluminum)

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