Shimano GRX FC-RX820-2x Crankset

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The Shimano FC-RX820 crank balances weight savings, optimized efficiency and an array of gearing options that cater to the segmented demands of mixed-terrain riding.

  • Gravel-optimized 48-31t gear combination ratios preserve riding rhythm on rough surfaces
  • The 17t range covers an array of riding conditions
  • Smaller gear steps for cadence control on mixed-terrain riding
  • Hollowtech II crank arms provide strength and stiffness with the benefit of weight savings
  • Compatible with HG 12-speed chains
  • 47mm chainline
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