![Shimano CS-M9100 XTR 12-Speed Cassette main product photo](https://media.tweekscycles.com/media/catalog/product/cache/938df1aa6fd582849f667e6a2d491158/s/h/shi_csm9100045_jan20.jpg)
Shimano CS-M9100 XTR 12-Speed Cassette
- Let's you pedal continuously while shifting
- For use with Micro Spline freehub bodies
- Wide range provides a gear for everything
With its Beam Spider construction, the CS-M9100 XTR 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.
- Increased acceleration by reducing inertia and weight by Beam Spider construction
- Alloy 5 beam spider carrier with 3 alloy, 5 titanium and 4 Chromoly sprockets make this a lightweight, stiff and durable 12-speed Micro Spline MTB cassette
- Hyperglide+ sprockets have a computer designed tooth configuration with contoured shift gates, resulting in 1/3 faster shift time than current HG cassettes providing seamless, smooth operation even under load
- 10-45T wide ratio gearing allows a more efficient use of energy through finer cadence control in ever changing trail conditions
- Sprockets are cut away extensively and drilled to further reduce weight without reducing rigidity
- Sprockets use hard anodising and nickel-plated finish for added durability and resistance to corrosion
- Alloy cassette lock ring
- For use with Shimano 12-speed SIL-TEC chains
- Average weight 357g
Brand | Shimano |
MPN | CSM9100045, CSM9100051 |
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In order to get the kit you want, when you need it, without ruining the family finances we offer a highly flexible range of finance options to help you get the best products on your bike now rather than at the end of the season when you've saved up the cash to make the purchase. There are even interest free options which effectively spread the cost without costing you any extra.
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