![SHIMANO SM-HB20 Bike Center Lock Disc Brake Hub Rotor Lockring For 15/20mm Barrel Shaft Quick Release Hubs EIEIO Bicycle Parts - AliExpress SHIMANO SM-HB20 Bike Center Lock Disc Brake Hub Rotor Lockring For 15/20mm Barrel Shaft Quick Release Hubs EIEIO Bicycle Parts - AliExpress](https://ae01.alicdn.com/kf/Sef17242ecad145cfa727ce75d92a93ddt.jpg?width=800&height=800&hash=1600)
SHIMANO SM-HB20 Bike Center Lock Disc Brake Hub Rotor Lockring For 15/20mm Barrel Shaft Quick Release Hubs EIEIO Bicycle Parts - AliExpress
![Original Shimano SM-HB20 Disc Brake Rotor Ring Aluminum Alloy HB20 CENTER LOCK Rotor Ring MTB Road Bike Brake Disc Rotor Ring - AliExpress Original Shimano SM-HB20 Disc Brake Rotor Ring Aluminum Alloy HB20 CENTER LOCK Rotor Ring MTB Road Bike Brake Disc Rotor Ring - AliExpress](https://ae01.alicdn.com/kf/Sc615b4e449894df7a268731a7a181b2eP.jpg_640x640q90.jpg)
Original Shimano SM-HB20 Disc Brake Rotor Ring Aluminum Alloy HB20 CENTER LOCK Rotor Ring MTB Road Bike Brake Disc Rotor Ring - AliExpress
![SHIMANO SM-HB20 Bike Center Lock Disc Brake Hub Rotor Lockring For 15/20mm Barrel Shaft Quick Release Hubs EIEIO Bicycle Parts - AliExpress SHIMANO SM-HB20 Bike Center Lock Disc Brake Hub Rotor Lockring For 15/20mm Barrel Shaft Quick Release Hubs EIEIO Bicycle Parts - AliExpress](https://ae01.alicdn.com/kf/Sa3d950cf3c17431aba25d7e8e36534f7c/SHIMANO-SM-HB20-Bike-Center-Lock-Disc-Brake-Hub-Rotor-Lockring-For-15-20mm-Barrel-Shaft.jpg)