1 or 2 Magura External Centerlock Bike Lockring Disc Brake Lock Ring W/Washer

Magura External Centerlock Rotor Lock-ring Disc Brake W/Washer 1 or 2

Magura External Centerlock Rotor Lockring Disc Brake Lock Ring W/Washer(1 or 2)

1 or 2 Magura External Centerlock Rotor Lockring Disc Brake Lock Ring W/Washer

1 or 2 Shimano XTR SM-RT99-XT SM-RT81 Center Lock Disc Brake Lock Ring W/Washer

🚴Shimano XT M8010 External Serration Centerlock Disc Brake Rotor Lockring 🚴

1 or 2 Shimano XTR SM-RT99/ XT SM-RT81 Center Lock Disc Brake Lock Ring W/Washer