SHIMANO CSM8000 XT 11SPD 11-40 CASSETTE
Wide gear range with soft gears: the Shimano XT 11-speed cassette CS-M8000
Like its XTR sibling, DEORE XT M8000 offers 1×11, 2×11, and 3×11 crank options to satisfy any type of rider ability level or terrain.
New 2×11 and 3×11 M8000 drivetrains, expand range while maintaining even better rhythm when paired with an 11-40T cassette for optimized cadence control.
An exciting addition for DEORE XT M8000 is a 1×11 specific 11-42T cassette that expands Shimano’s 1×11 gear range slightly over the race inspired 11-40T of XTR.
Dyna-Sys11
The real advantage of 11-speed is the ability to have all the range you require without sacrificing the rhythm you need.