What is mountain biking to you? Is it about staying on the pedals as you get up and over the tricky climbs? XTR M9100’s 12-speed drivetrain with its 510% gear range is ready for you. Are you more interested in the thrill of the technical descent? XTR has the all-new four-piston BR-M9120 hydraulic brakes with greater modulation tuned for enduro and trail riding. Maybe you want the widest range and closest steps possible for your marathon-length adventures? XTR M9100 features the only 2x12 mountain bike drivetrain in production, guaranteeing that you’ve always got the right gear.
We’re betting that no matter what kind of riding you love, you want the most reliable and efficient components possible to keep your bike ready to go whenever you are. The all-new XTR 12-speed –proven by the world’s top athletes and up for whatever you ride.