SHIMANO Centerlock lock ring for SM-RT81

SHIMANO lock ring for fixing the SM-RT81 brake disc. Made of aluminium, the lock ring is internally toothed and comes in black. A washer is included…

Shimano MT900 Rotor w/lockring - Ascension Vélo

Hands On Bike: Avanti Inc 3: Shimano RT81 Ice-Tech Centerlock Rotors

Shimano Deore XT M8000 CENTER LOCK SM-RT81 Disc Rotor - Reviews, Comparisons, Specs - Rotors - Vital MTB

Hands On Bike: Avanti Inc 3: Shimano RT81 Ice-Tech Centerlock Rotors

The Shimano Centerlock SM-RT81 washer can be attached to a wheel set for centerlock brake discs with a cassette key. It is suitable for wheels with

Shimano Centerlock SM-RT81 Lock ring

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

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

Universal Cycles -- Shimano Disc Brake Centerlock Rotor Lockrings [Y2A598030, Y8PV98010, Y8K198010, Y8PW98020]

Wolf Tooth CenterLock Rotor External Splined Lockrings for securing centerlock rotors to centerlock hubs. Machined from 7075-T6 aluminum at Wolf Tooth in Minnesota, USA. Compatible with 12mm, 15mm and 20mm thru axles and QR. Machined 7075-T6 aluminum. Durable anodized finish. Torque to 40Nm. Not compatible with 6-bolt rotors and hubs. Washer included.