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  • Shimano Shimano Cs-M8000 Cassette 11-42 Xt 11-Speed
  • Shimano Shimano Cs-M8000 Cassette 11-42 Xt 11-Speed

Shimano Cs-M8000 Cassette 11-42 Xt 11-Speed

Article number: ICSM8000142
Incl. tax

Following mountain biking's evolutionary path, Shimano DEORE XT M8000 delivers 11-speed features, providing for premium performance.

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In stock (1) (Delivery timeframe:2 - 4 Days)

Editor's Note

The Shimano DEORE XT M8000 11-42T cassette sprocket is a fantastic 1x11 addition to the range. It expands Shimano’s 1x11 gear range from it race inspired 11-40T XTR origins. 

This new XT range will elevate enduro and cross country riders’ performance on demanding trails or race circuits, thanks to the adoption of technology from the top of the range XTR level components throughout the XT M8000 range.

Like its XTR sibling, DEORE XT M8000 offers 1x11, 2x11, and 3x11 crank options to satisfy any type of rider ability level or terrain. New 2x11 and 3x11 M8000 drivetrains expand range while maintaining even better rhythm when paired with an 11-40T cassette for optimised cadence control. 


  • Optimised gear combination and gear ratio
  • Optimal balance of lightweight and durability


  • Smooth and precise gear changes wherever and on whatever you are riding
  • Improved driving efficiency and shifting stability
  • Decrease total bike weight without compromising durability or reliability


  • DYNA-SYS11


Model no. CS-M8000
Type HG
Speeds 11-speed
Compatible chain HG-X11
Combination name (Group name) 11-40T (bs)
11-42T (bt)
11-46T (bu)
Combination  Combination 1 11-13-15-17-19-21-24-27-31-35-40**T (bs)
Combination 2 11-13-15-17-19-21-24-28-32-37-42**T (bt)
Combination 3 11-13-15-17-19-21-24-28-32-37**-46**T (bu)
Combination 4 -
Combination 5 -
Combination 6 -
Combination 7 -
Spider arm QTY (pcs) 2
Material Aluminium
Finish Anodized
Titanium gear Finish -
Aluminium gear Finish -
Steel gear Finish Shot-Ni
Lock ring Material Aluminum
Finish Anodized
Average Weight 411 g (11-40T)
434 g (11-42T)
437 g (11-46T)
Note ** Aluminum gear


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