Shimano GRX FC-RX820 2x12-Speed Crankset 48/31T
Shimano GRX FC-RX820 2x12-Speed Crankset 48/31T
Shimano GRX FC-RX820 2x12-Speed Crankset 48/31T

Shimano GRX FC-RX820 2x12-Speed Crankset 48/31T

Regular price$289.99
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Size

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

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