Shimano

Shimano CS-HG81 10-speed cassette

Product Code: 39851/CSHG81132

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  • HG81 10-Speed Dyna-Sys cassette featuring light weight minimal design sprocket carrier
  • The 3 largest sprockets are mounted on a lightweight alloy carrier to reduce weight and increase rigidity
  • Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load
  • Close ratio gearing allows a more efficient use of energy through finer cadence control
  • Sprockets are cut away and drilled to reduce weight without reducing rigidity
  • For 10-speed HG-X MTB chains
  • Average weight: 351 g for 11 - 34T
  • Speed
    10 Speed

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