Shimano GRX FC-RX820-2 Crankset - 170mm, 12-Speed, 48/31t, 110/80 BCD, Hollowtech II, Black
$259.74
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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 151mm Q-factor
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