Shimano Deore XT CS-M8000 Cassette - 11 Speed | 11-42t

The Shimano Deore XT CS-M8000 Cassette has steel construction on all but the largest aluminum gear, nickel-plated finish for corrosion and wear resistance, and a dyna-sys11 cassette with "Rhythm step" gearing for closer gear ratios and smoother shifting performance. It fits Dyna-sys11 and current Shimano 9/10-Speed MTB hubs, and the largest cog is positioned inboard and above the drive-side flange - hubs with tall drive-side flanges may not be compatible due to spoke interference. The CS-M8000 cassette meets durability requirements for E-MTB applications