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

$ 168.35
Brand: Shimano



The Shimano Deore XT CS-M8100 12-speed cassette is optimized with rider-tuned wide range and close step gear combinations for MTB excellence.

Product Details:

  • Designed with a Shimano Micro Spline body that features smaller and more widely distributed splines to limit cog damage on freehub
  • Light and stiff construction reduces cassette inertia resulting in faster acceleration and increased chain security
  • Shift ramp designs provide fast and smooth shifts by HYPERGLIDE+ technology
  • The CS-M8100 cassette meets durability requirements for E-MTB applications


  • Cassette Body Type: Shimano Micro Spline
  • Cassette Cogs: 10-12-14-16-18-21-24-28-32-36-40-45
  • Color: Silver/Black
  • Defined Color: Silver
  • Designed for ebike: Yes
  • Drivetrain Speeds: 12
  • Range: 10-45
  • Weight: 461
  • UPC: 192790443836
  • MPN: ICSM8100045

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