Shimano Deore XT CS-M8000 Cassette - 11 Speed 11-40t Gray MFPN=11A00388 Direct Mount Type Direct Mount

Direct Mount Type Direct Mount SRAM Tooth Count 34 Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Defined Color Black Material Aluminum Ring Position/Type Chain Retaining Single Ring Round or Oval Oval Offset 3 Chainline/Hub Compatibility 141/148 Boost Hubs

2D forged micro grain refined 6-Series alloy

}DT Swiss Ring Nut Removal Tool

Carbon Braided Rail: sleeve of braided carbon fibers filled with unidirectional carbon fibers that are capable of expanding and contracting

internally tapered core

Shimano Deore XT CS-M8000 Cassette - 11 Speed 11-40t Gray MFPN=11A00388 Direct Mount Type Direct MountShimano Deore XT CS M8000 Cassette 11 Speed 11 40t Gray. Shimano XT CS M8000 11 Speed CassettesSteel construction on all but the largest aluminum gear Nickel plated finish for corrosion and wear resistance Dyna sys11 cassette with "Rhythm step" gearing for closer gear ratios and smoother shifting performance Fits Dyna sys11 and current Shimano 9 10 Speed MTB hubs The largest cog is positioned inboard and above the drive side flange. hubs with tall