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Shimano GRX RX820 1x12 Crankset

Brand: SHIMANO

Description

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Product Details

The Shimano GRX FC-RX820-1 is a lightweight and very efficient 1x12-speed crank for gravel use of all kinds. The single chainring set-up is suitable for all those who like things to be uncomplicated and are looking for an all-purpose crank for exploring, racing, high-speed section and mountain crossings. In general, this solution is affected less by dirt and mud. In combination with an appropriate cassette, it offers you a wide range of ratios for any terrain. Featuring the proven Hollowtech II design for highly efficient power transmission and outstanding stiffness with the lowest possible weight.

  • 1x12-speed aluminium crank for gravel use
  • Developed for mixed terrain
  • Wide range of options for the optimal gravel gear ratio and different riding styles
  • Less susceptible to being clogged up by mud thanks to only one chainring
  • Hollowtech II: Hollow crank arms provide balance between stiffness, stability, weight and rotational efficiency
  • Anodised crank arms
  • Chainring lacquered, anodised teeth
  • Aluminium chainring bolts
  • 42T chainring
  • Q-Factor: 151 mm
  • Chainline: 49.7 mm
  • Axle Diameter: 24 mm
  • Chainring Mount: 110 mm bolt circle, 4-arm asymmetrical
  • Recommended Bottom Bracket: SM-BBR60 or SM-BB72-41B Press Fit
  • Specifications

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    Shimano GRX RX820 1x12 Crankset
    Shimano GRX RX820 1x12 Crankset

    $0.00

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