Shimano XTR M9100 1x12 MTB Groupset

If you want the ultimate in precision, versatility, and lightweight performance for your mountain bike, Shimano’s XTR M9100 is the groupset to beat. Whether you’re racing XC, tackling marathon distances, or pushing enduro limits, XTR M9100 lets you build your dream drivetrain—exactly how you want it. At Bike Clinique, we’re fully manufacturer-trained and have extensive experience fitting Shimano’s top-tier groupsets, so you can trust your upgrade will be installed and tuned to perfection.

Why Choose XTR M9100 at Bike Clinique?
XTR M9100 is Shimano’s most advanced MTB groupset, engineered for riders who demand the best. Enjoy ultra-lightweight Hollowtech II cranks, direct mount chainrings, and a choice of two cassette ranges: 10–51T for maximum climbing ability, or 10–45T for tighter, race-inspired steps. Hyperglide+ tech delivers the fastest, smoothest shifting—up or down, under any load. Every detail is designed for speed, control, and reliability, whether you’re riding Boost or standard rear hubs.

What’s Included:

• Crankset: XTR FC-M9120, Hollowtech II, direct mount, available in 165, 170, or 175mm lengths. Choose your ideal chainring (30, 32, or 34T). 168mm Q-factor for optimal ergonomics.

• Chainring: Direct mount, DCE+ Narrow Wide profile for secure chain retention and silent running.

• Rear Derailleur: XTR M9100, engineered for both 10–51T and 10–45T cassettes. Shadow+ design with vibration damper and 13T pulleys for smooth, efficient shifting and chain stability.

• Shifter: XTR Rapidfire Plus, I-Spec EV or clamp mount, with ultra-light, fast action and wide ergonomic adjustment.

• Cassette: CS-M9100, 12-speed, choose 10–51T (wide range) or 10–45T (tight, race-focused). Hyperglide+ for seamless, silent shifts. Steel, titanium, and aluminum construction for balanced strength and weight.

• Chain: CN-M9100, 12-speed, with SIL-TEC coating for long life and quiet operation.

• (Optional) Bottom Bracket: High-quality, lightweight, and durable—ask for the right fit for your frame.

Specs at a Glance:

• 1x12-speed (mechanical)

• Crank Lengths: 165, 170, 175mm

• Chainring Options: 30, 32, 34T

• Cassette: 10–45T (close steps) or 10–51T (wide range)

• Chainline: 52mm (Boost and standard compatible)

• Q-factor: 168mm

• Freehub: Shimano Micro Spline

• Weight: From ~1510g (with 32T chainring, no BB)

How Does It Ride?
XTR M9100 is all about instant, crisp shifting, bombproof chain retention, and a drivetrain that’s light, silent, and ready for anything. Riders love the customizable feel, the confidence on technical climbs and descents, and the reliability Shimano is famous for. Every ride feels smoother, faster, and more controlled—whether you’re racing or just riding for the thrill.

Why Trust Bike Clinique?
With full Shimano manufacturer training and years of hands-on experience, we’ll ensure your XTR M9100 is fitted, set up, and supported for flawless performance. We’ll check your frame compatibility, talk through chainring and cassette options, and give you a clear estimate before any work begins.

Ready for pro-level MTB performance?
Book a consultation, schedule your upgrade online, or call us on 07951125843. Pop into our Wimbledon workshop for a demo, get honest, jargon-free advice, and let us help you unlock the best of XTR for your next adventure.