Buy Shimano Lock Ring Centerlock SM-RT81 at HBS
![Buy Shimano Lock Ring Centerlock SM-RT81 at HBS](https://hollandbikeshop.com/img/prod/shimano-lock-ring-centerlock-sm-rt81-4524667956259-0-l.jpg)
![](https://www.bike-components.de/assets/p/i/640x480/289054.jpg)
Shimano SM-HB20 Center Lock Lockring - bike-components
![](https://m.media-amazon.com/images/I/61Pfw4PV9WL._AC_UF894,1000_QL80_.jpg)
SHIMANO Brake disc SM-RT11 : Sports & Outdoors
![](https://26bikes.com/file/87019/shimano-slx-rt68-ice-tech-centre-lock-disc-rotor.jpg)
Shimano - SLX RT68 Ice-Tech Centre Lock Disc Rotor
![](https://i.ebayimg.com/images/g/k94AAOSw9wdlcR~G/s-l1600.jpg)
Shimano Sm-rt81-s 160 Mm Center Lock Disc Rotor (8992) - Simpson Advanced Chiropractic & Medical Center
Shimano Centerlock SM-RT81 Lock ring - Mantel
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.
![](https://www.wolftoothcomponents.com/cdn/shop/products/WT_RTR-LCKRNG-OLV.jpg?v=1703787176)
Wolf Tooth Centerlock Rotor Lockring - Gold
![](https://ae01.alicdn.com/kf/S1cf216cef9814255a078cae231eedc1cK/Shimano-DEORE-XT-SM-RT81-Ice-Point-Technology-Brake-Disc-Rotor-CENTER-LOCK-RT81-MTB-ROAD.jpg)
Shimano DEORE XT SM-RT81 Ice Point Technology Brake Disc Rotor CENTER LOCK RT81 MTB ROAD Bike Disc Rotors 160MM 180MM 203MM
![](https://cdn.shoplightspeed.com/shops/641135/files/46971740/1600x2048x2/white-industries-white-industries-cld-front-center.jpg)
White Industries CLD Front Centerlock Hub - Fair Wheel Bikes
![](https://media.karousell.com/media/photos/products/2021/12/21/_1640083681_2d1bbb63_progressive.jpg)
Rotor SM-RT81 140 160mmđSHIMANO DEORE XT-CENTER LOCK-Disc Brake Rotor-ICE TECHNOLOGIES , Sports Equipment, Bicycles & Parts, Parts & Accessories on Carousell
Hands On Bike: Avanti Inc 3: Shimano RT81 Ice-Tech Centerlock Rotors
![](https://cdn.shoplightspeed.com/shops/660738/files/50301161/300x250x2/shimano-shimano-sm-rt81-rotor-lockring-internal-sp.jpg)
Shimano SM-RT81 Rotor Lockring (Internal Spline Type) - Rebec and Kroes Cycle & Sport