![New Shimano XTR M9100 Series Mountain Bike Components Debut new 12-speed, Ultra-Efficient Drive Train and FREEHUB System New Shimano XTR M9100 Series Mountain Bike Components Debut new 12-speed, Ultra-Efficient Drive Train and FREEHUB System](https://bike.shimano.com/content/productsite/en-US/information/news/new-shimano-xtr-m9100-series-mountain-bike-components-debut-new-/_jcr_content/productsite_newsarticle/body_parsys/image.img.jpg/1603326359737.jpg)
New Shimano XTR M9100 Series Mountain Bike Components Debut new 12-speed, Ultra-Efficient Drive Train and FREEHUB System
![A Summer Spent Pedaling Aboard Shimano's 12-Speed XTR Mountain Bike Group Set [Review] - Singletracks Mountain Bike News A Summer Spent Pedaling Aboard Shimano's 12-Speed XTR Mountain Bike Group Set [Review] - Singletracks Mountain Bike News](https://images.singletracks.com/blog/wp-content/uploads/2019/11/DSC1380.jpg)
A Summer Spent Pedaling Aboard Shimano's 12-Speed XTR Mountain Bike Group Set [Review] - Singletracks Mountain Bike News
![Amazon.com : Shimano XTR RD-M9100-GS Rear Derailleur - 12 Speed Medium Cage Gray with Clutch : Sports & Outdoors Amazon.com : Shimano XTR RD-M9100-GS Rear Derailleur - 12 Speed Medium Cage Gray with Clutch : Sports & Outdoors](https://m.media-amazon.com/images/I/41Ok-JRebFL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Shimano XTR RD-M9100-GS Rear Derailleur - 12 Speed Medium Cage Gray with Clutch : Sports & Outdoors
![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
![First ride review: Shimano XTR M9100 12-speed drivetrain and 4-piston brakes | ENDURO Mountainbike Magazine First ride review: Shimano XTR M9100 12-speed drivetrain and 4-piston brakes | ENDURO Mountainbike Magazine](https://s14761.pcdn.co/wp-content/uploads/2018/07/Shimano-XTR-M9100-12-speed-first-ride-review-MD-010.jpg)