With its Beam Spider construction, the new Shimano CS-M8100 Deore XT 12-Speed MTB Cassette 10-5T shaves weight while increasing Shimano's MTB gearing range another gear. Using Shimano's new Micro Spline freehub body and Hyperglide+ tooth profile, these 10-51T cassettes deliver advanced shifting performance.
With its Beam Spider construction, the new Shimano CS-M8100 Deore XT 12-Speed MTB Cassette 10-5T shaves weight while increasing Shimano's MTB gearing range another gear. Using Shimano's new Micro Spline freehub body and Hyperglide+ tooth profile, these 10-51T cassettes deliver advanced shifting performance.
in 4 offers
last seen 27 Oct 2026
The lowest price we last saw for Shimano Cassette XT CS-M8100 12-Speed 10-51T was $207.50 at Off Road Bikes Online, compared across 4 retailers (last seen 27 Oct 2026). Prices may have changed since.
The all-time low we recorded was $10.00 on 17 June 2025.
Prices last updated 27 Oct 2026.
Shimano Cassette XT CS-M8100 12-Speed 10-51T
With its Beam Spider construction, the new Shimano CS-M8100 Deore XT 12-Speed MTB Cassette 10-5T shaves weight while increasing Shimano's MTB gearing range another gear. Using Shimano's new Micro Spline freehub body and Hyperglide+ tooth profile, these 10-51T cassettes deliver advanced shifting performance.
With its Beam Spider construction, the new Shimano CS-M8100 Deore XT 12-Speed MTB Cassette 10-5T shaves weight while increasing Shimano's MTB gearing range another gear. Using Shimano's new Micro Spline freehub body and Hyperglide+ tooth profile, these 10-51T cassettes deliver advanced shifting performance.
Last updated at 27/10/2026 18:26:01
Shimano Cassette XT CS-M8100 12-Speed 10-51T
Free delivery between Fri – Tue
Shimano CS-M8100 Deore XT 12-Speed MTB Cassette 10-51T
Free 30-day returns
Shimano CS-M8100 Cassette 10-51 12sp XT
Free delivery between Thu – Fri
Shimano CS-M8100 Cassette 10-51 12-SPEED XT OEM
Delivery between 30 Oct – 9 Nov $9.50
| Brand | Shimano |
Shimano Cassette XT CS-M8100 12-Speed 10-51T
Free delivery between Fri – Tue
Shimano CS-M8100 Deore XT 12-Speed MTB Cassette 10-51T
Free 30-day returns
Shimano CS-M8100 Cassette 10-51 12sp XT
Free delivery between Thu – Fri
Shimano CS-M8100 Cassette 10-51 12-SPEED XT OEM
Delivery between 30 Oct – 9 Nov $9.50
| Brand | Shimano |
