Shimano GRX FC-RX810-1 Crankset – 172.5mm, 11-Speed, 40t, 110 BCD, Hollowtech II Spindle Interface, Black

The Shimano GRX FC-RX810 features optimum gearing for mixed terrain and riding styles, and is designed for use with GRX Di2 components.Features tighter gear steps to maintain rhythm on familiar routes 1x drivetrain offers simplicity50.1mm chainline / 151mm