Shimano GRX FC-RX810-1 Crankset - 175mm, 11-Speed, 40t, 110 BCD, Hollowtech II Spindle Interface, Black Jerseys At the back of the

At the back of the handle is a compartment for storing small parts and other essentials

As this is a sandwich style hanger

Arm Length: 170mm

- TZ-1901 measures 18

UPC: 763477007841

Shimano GRX FC-RX810-1 Crankset - 175mm, 11-Speed, 40t, 110 BCD, Hollowtech II Spindle Interface, Black Jerseys At the back of theThe Shimano GRX FC RX810 features optimum gearing for mixed terrain and riding styles, and is designed for use with GRX Di2 components. Product Specifics Rings: 40 Defined Color: Black Spindle Interface Type: Shimano Hollowtech II Chainring BCD: 110 Color: Black Chainline Hub Compatibility: 135 142 Road Disc Hubs > 415 mm Chainstay Drivetrain Speeds: 11 Weight: 655 Number of Chainrings: Single Crank Intended Use: Gravel Pedal Spindle: 9 16" Today's