Shimano XTR CS-M9100 12-speed Cassette, MICRO SPLINE

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  • Regular price $501.95
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  • For use with Shimano MICRO SPLINE freehub bodies 

    NOT compatible with: standard HG (8,9,10 or 11 speed), XDR or XD freehubs
    Confused? Drop us a line before ordering!


    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