NEW Shimano GRX FC-RX820-2 Crankset 2x12-Speed - 48/31t price_changed_on_2023-07-16 - Effective August 2018: These

- Effective August 2018: These hangers DO NOT INCLUDE attachment hardware

- Designed for use with 12-speed Shimano drivetrains

Full Insertion Length — 215 mm

minimizes snag points

NEW Shimano GRX FC-RX820-2 Crankset 2x12-Speed - 48/31t price_changed_on_2023-07-16 - Effective August 2018: TheseThe 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