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Your complete guide to Shimano mountain bike drivetrains - Tourney, Altus, Acera, Alivio, Deore, SLX, XT, XTR 12 speed | off-road.cc
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New Shimano XTR M9100 Series Mountain Bike Components Debut new 12-speed, Ultra-Efficient Drive Train and FREEHUB System
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SHIMANO DEORE XTR M9100 Groupset Mountain Bike 1x12-Speed M9100 Rear Derailleur XTR Shift Cassette 10-51T M9100 brake Groupset - AliExpress
![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/p4pb17365469/p4pb17365469.jpg)
Review: Shimano's XTR 12-Speed Drivetrain Sets the Bar for Shifting Performance Under Power - Pinkbike
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