Shimano Deore XT CS-M8000 Cassette - 11 Speed | 11-42t
Is the Shimano Deore XT CS-M8000 11-42t Right for Your Trail Build?
The CS-M8000 in 11-42t extends the XT 11-speed cassette's climbing range with a larger top cog for demanding ascents, without changing the rest of the drivetrain. Rhythm Step cog clustering maintains the same intuitive gear progressions that keep cadence steady through technical terrain, and the steel cog construction delivers the durability XT riders expect across seasons of regular trail use. The aluminum alloy carrier on the largest cog keeps weight controlled while the steel cogs handle the everyday chain wear below it.
Nickel-plated steel cogs resist corrosion and maintain reliable chain engagement across the full 11-speed range. The M8000 is rated to E-MTB durability standards, confirming compatibility with motor-assisted torque demands as well as high-output trail riding. It fits standard Shimano HG freehub bodies and is compatible with Dyna-Sys 11-speed drivetrains including SLX M7000 and XT M8000. For riders tackling technical, sustained climbs who want XT shifting quality and a genuine bailout gear, the 11-42t spread is the version to run.
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Shimano Deore XT CS-M8000 Cassette - 11 Speed | 11-42t
Shimano Deore XT CS-M8000 Cassette - 11 Speed | 11-42t
Is the Shimano Deore XT CS-M8000 11-42t Right for Your Trail Build?
The CS-M8000 in 11-42t extends the XT 11-speed cassette's climbing range with a larger top cog for demanding ascents, without changing the rest of the drivetrain. Rhythm Step cog clustering maintains the same intuitive gear progressions that keep cadence steady through technical terrain, and the steel cog construction delivers the durability XT riders expect across seasons of regular trail use. The aluminum alloy carrier on the largest cog keeps weight controlled while the steel cogs handle the everyday chain wear below it.
Nickel-plated steel cogs resist corrosion and maintain reliable chain engagement across the full 11-speed range. The M8000 is rated to E-MTB durability standards, confirming compatibility with motor-assisted torque demands as well as high-output trail riding. It fits standard Shimano HG freehub bodies and is compatible with Dyna-Sys 11-speed drivetrains including SLX M7000 and XT M8000. For riders tackling technical, sustained climbs who want XT shifting quality and a genuine bailout gear, the 11-42t spread is the version to run.
Original: $117.99
-70%$117.99
$35.40Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Is the Shimano Deore XT CS-M8000 11-42t Right for Your Trail Build?
The CS-M8000 in 11-42t extends the XT 11-speed cassette's climbing range with a larger top cog for demanding ascents, without changing the rest of the drivetrain. Rhythm Step cog clustering maintains the same intuitive gear progressions that keep cadence steady through technical terrain, and the steel cog construction delivers the durability XT riders expect across seasons of regular trail use. The aluminum alloy carrier on the largest cog keeps weight controlled while the steel cogs handle the everyday chain wear below it.
Nickel-plated steel cogs resist corrosion and maintain reliable chain engagement across the full 11-speed range. The M8000 is rated to E-MTB durability standards, confirming compatibility with motor-assisted torque demands as well as high-output trail riding. It fits standard Shimano HG freehub bodies and is compatible with Dyna-Sys 11-speed drivetrains including SLX M7000 and XT M8000. For riders tackling technical, sustained climbs who want XT shifting quality and a genuine bailout gear, the 11-42t spread is the version to run.











