Shimano XTR CS-M9101 12-Speed Cassette Online

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Shimano XTR CS-M9101 12-Speed Cassette


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

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



MODEL NO CS-M9101-12
SERIES XTR M9100 Series
Average weight 357 (10-45T) 367 (10-51T)
Combination 10-12-14-16-18-21-24-28-32-36-40-45T | 10-12-14-16-18-21-24-28-33-39-45-51T
Combination name(Group name) 10-45T 10-51T
Compatible chain HG 12-speed
Speeds 12-speed

Additional information

Teeth Ratio

10-45T, 10-51T

Shimano XTR CS-M9101 12-Speed Cassette Online

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