![Amazon.com : Shimano XTR RD-M9100 XTR 12-Speed Rear derailleur, GS Medium cage, for 10-45T/single Ring : Sports & Outdoors Amazon.com : Shimano XTR RD-M9100 XTR 12-Speed Rear derailleur, GS Medium cage, for 10-45T/single Ring : Sports & Outdoors](https://m.media-amazon.com/images/I/81yKjLk60cL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Shimano XTR RD-M9100 XTR 12-Speed Rear derailleur, GS Medium cage, for 10-45T/single Ring : Sports & Outdoors
![Shimano Shimano - XTR - CS-M9100 - Cassette - 12s - 10-45T - Microspline (ICSM9100045A) | Cartersville Bicycle Service & Supply Shimano Shimano - XTR - CS-M9100 - Cassette - 12s - 10-45T - Microspline (ICSM9100045A) | Cartersville Bicycle Service & Supply](https://cdn.shoplightspeed.com/shops/657022/files/42293166/600x600x2/shimano-shimano-xtr-cs-m9100-cassette-12s-10-45t-m.jpg)
Shimano Shimano - XTR - CS-M9100 - Cassette - 12s - 10-45T - Microspline (ICSM9100045A) | Cartersville Bicycle Service & Supply
![Review: Shimano's XTR 12-Speed Drivetrain Sets the Bar for Shifting Performance Under Power - Pinkbike Review: Shimano's XTR 12-Speed Drivetrain Sets the Bar for Shifting Performance Under Power - Pinkbike](https://ep1.pinkbike.org/p4pb17362394/p4pb17362394.jpg)
Review: Shimano's XTR 12-Speed Drivetrain Sets the Bar for Shifting Performance Under Power - Pinkbike
![Shimano Xtr Cs-m9100 12s Speed Mountain Bike 10-51t 10-45t M9100 Bicycle Freewheel Cassette Mtb 12s - Buy Shimano Xtr,Mtb Freewheel,Cassette 12 Speed Product on Alibaba.com Shimano Xtr Cs-m9100 12s Speed Mountain Bike 10-51t 10-45t M9100 Bicycle Freewheel Cassette Mtb 12s - Buy Shimano Xtr,Mtb Freewheel,Cassette 12 Speed Product on Alibaba.com](https://sc04.alicdn.com/kf/Hd5640741db634278840bc95abfd1d923s.png)
Shimano Xtr Cs-m9100 12s Speed Mountain Bike 10-51t 10-45t M9100 Bicycle Freewheel Cassette Mtb 12s - Buy Shimano Xtr,Mtb Freewheel,Cassette 12 Speed Product on Alibaba.com
![shimano XTR M9100 12S Groupset Mountain Groupset Bike SL M9100 Shift lever + RD M9100 Rear derailleur MTB Groupset|Bicycle Derailleur| - AliExpress shimano XTR M9100 12S Groupset Mountain Groupset Bike SL M9100 Shift lever + RD M9100 Rear derailleur MTB Groupset|Bicycle Derailleur| - AliExpress](https://ae01.alicdn.com/kf/HTB1LbdHVkvoK1RjSZFNq6AxMVXaG/shimano-XTR-M9100-12S-Groupset-Mountain-Groupset-Bike-SL-M9100-Shift-lever-RD-M9100-Rear-derailleur.jpg)