The Deore XT CS-M8000 cassette from Shimano provides improved driving efficiency and stable shifting. Dyna-Sys 11 technology allows for the range you require without sacrificing the rhythm you need.
This 11-speed cassette ensures that the power transfer from rider to wheel is efficient and the flow remains undisturbed. Designed for use with HG-X11 chains. Available with 11-40, 11-42 or 11-46 teeth gradations.