Shimano XT CS-M8100 Cassette - 12-Speed 10-45t Silver/Black Micro Spline
Shimano

Shimano XT CS-M8100 Cassette - 12-Speed 10-45t Silver/Black Micro Spline

$195.00
/
Shipping calculated at checkout.
  • Free Domestic shipping
  • In stock, ready to ship
  • Backordered, shipping soon
The Shimano Deore XT CS-M8100 12-speed cassette is optimized with rider-tuned wide range and close step gear combinations for MTB excellence.
  • Shift ramp designs provide fast and smooth shifts by HYPERGLIDE+ technology
  • Light and stiff construction reduces cassette inertia resulting in faster acceleration and increased chain security
  • Designed with a Shimano Micro Spline body that features smaller and more widely distributed splines to limit cog damage on freehub
  • The CS-M8100 cassette meets durability requirements for E-MTB applications
    Color Silver/Black
    Range 10-45
    Cogs 10-12-14-16-18-21-24-28-32-36-40-45
    Cassette Body Type Shimano Micro Spline
    Drivetrain Speeds 12
    Weight 461
    Designed for ebike Yes
    Defined Color Silver

    • Shipping Policy

    Components:

    All component items (wheels, drivetrains, suspension, brakes, etc.) ship within 1–4 business days of purchase.

    Bicycles:

    Complete bikes typically ship within 2–3 weeks due to build, tuning, and inspection times. You will receive tracking information as soon as your order is ready to ship.

    Riding Gear & Apparel:

    Riding gear and apparel orders (helmets, jerseys, gloves, etc.) ship within 1–3 business days.

    Returns & Exchanges:

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    Built with care

    Ready for Adventure 🚴‍♂️

    Every bike that leaves our shop is more than just a machine—it’s a promise of quality. From the moment you choose your ride, our expert team gets to work, hand-building and prepping each bike with precision. We meticulously inspect every component, fine-tune the details, and run thorough safety checks to ensure everything is dialed in perfectly. Because when you hit the road or trail, you deserve a bike that’s ready for anything.

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    At SpokeX Bike Co., bikes aren't just our business — they’re our way of life. As a rider-owned and operated shop, every decision we make comes from firsthand experience on the trail, at the race, and on the open road. We know what it’s like to chase a new line, push through the pain cave, and celebrate the ride — because we live it every day.

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