Shimano XTR M9100 10-45T Cassette MTB Mountain Bike Cycling 12 Speed

Sale price Price $ 389.99 Regular price $ 389.99 Unit price  per 

XTR - 12-Speed - HYPERGLIDE+ - MTB Cassette Sprocket

10-45T (10-12-14-16-18-21-24-28-33-36-40-45)

With its BEAM SPIDER construction, the XTR M9100 12-speed cassette shaves weight while increasing SHIMANO's MTB gearing range another gear. Using SHIMANO's new MICRO SPLINE freehub body and HYPERGLIDE+ tooth profile, these 10-45 and 10-51T cassettes deliver the best MTB shift experience on offer.

  • Definitive shifting
  • Let you pedal continuously while shifting
  • Increased acceleration by reducing inertia and weight by BEAM SPIDER construction
  • New MICRO SPLINE * construction to engage FREEHUB body