Shimano GRX 12s Gravel Crankset FC-RX820
Shimano GRX 12s Gravel Crankset FC-RX820
Shimano GRX 12s Gravel Crankset FC-RX820
Shimano GRX 12s Gravel Crankset FC-RX820

Shimano GRX 12s Gravel Crankset FC-RX820

$360.00
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1 in stock

FC-RX820-1

NEW

Wide array of options delivers optimal gravel gearing for variety of riders

The SHIMANO FC-RX820-1 crank balances weight savings, optimized efficiency and an array of gearing options that cater to the segmented demands of mixed-terrain riding. By pairing a 10-45T or 10-51T cassette with 40T and 42T chainrings, riders can choose closer gear steps or ultimate range. The FC-RX820-1 comes in 170, 172.5, and 175 mm crank arm lengths, providing an additional level of customization.

FEATURES

  • Optimal gearing for mixed-terrain riding
  • 10-45T and 10-51T cassette options serve array of riding styles
  • 42T and 40T chainrings available

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    FC-RX820-2

    NEW

    Optimal gearing for spirited group rides and aggressive racing

    The SHIMANO FC-RX820-2 balances weight savings and optimal efficiency for mixed-terrain riding and racing. Double chainring gearing caters to the segmented demands of gravel cycling, maintaining the tighter gear steps needed to maintain your position in the bunch. The 2x12-speed crank utilizes a 48-31T chainring and comes in 170, 172.5, and 175 mm crank arm lengths.

    FEATURES

  • Smaller gear steps for cadence control on mixed-terrain riding
  • Gravel-optimized gear ratios preserve riding rhythm on rough surfaces
  • Wider gear range
  • 17T range covers array of riding conditions
  • Gear combination: 48-31T