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 7 offers
The lowest price for Shimano Cassette XT CS-M8100 12-Speed 10-51T right now is $154.27 at AliExpress.com - AliExpress-226247430, compared across 7 retailers.
The all-time low was on 17 June 2025 — today's price is 1443% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
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.
Prices last updated 9 Oct 2026.
Last updated at 09/10/2026 12:07:46
M8100 M8200 12Speed 10-51T 45T Mountain Bike Bicycle Micro Spline Cassette Sprocket CS-M8100 Parts(10-51T)
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Shimano DEORE XT CS-M8100 Cassette Sprocke Freewheel Cogs Mountain Bike MTB 12 Speed 10-51T Micro
Delivery $18.33
Shimano Deore XT M8100 Cassette Sprocket CS-M8100 12 Speed 10-51T MTB Mountain Bike Riding Part
Delivery $15
Shimano Cassette XT CS-M8100 12-Speed 10-51T
Free delivery between Tue – Thu
Shimano CS-M8100 Cassette 10-51 12sp XT
Free delivery between Tue – Wed
Shimano CS-M8100 Deore XT 12-Speed MTB Cassette 10-51T
Free 30-day returns
Shimano CS-M8100 Cassette 10-51 12-SPEED XT OEM
Delivery between 14–22 Oct $9.50
| Brand | Shimano |
M8100 M8200 12Speed 10-51T 45T Mountain Bike Bicycle Micro Spline Cassette Sprocket CS-M8100 Parts(10-51T)
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Shimano DEORE XT CS-M8100 Cassette Sprocke Freewheel Cogs Mountain Bike MTB 12 Speed 10-51T Micro
Delivery $18.33
Shimano Deore XT M8100 Cassette Sprocket CS-M8100 12 Speed 10-51T MTB Mountain Bike Riding Part
Delivery $15
Shimano Cassette XT CS-M8100 12-Speed 10-51T
Free delivery between Tue – Thu
Shimano CS-M8100 Cassette 10-51 12sp XT
Free delivery between Tue – Wed
| Brand | Shimano |
