Shimano GRX FC-RX810-1 Crankset - 172.5mm 11-Speed 42t 110 BCD Hollowtech II Spindle Interface BLK ID Width-23 15 Tire Diameter/ISO 20/406 e-Bike

15 Tire Diameter/ISO 20/406 e-Bike approved Yes

Fully lined with warming grid mesh to the knees

Wrap around panel is padded with EVA closed cell foam

By using a Full Mount interface the Rival XPLR AXS 13-Speed rear derailleur ensures perfect shifting with no adjustment screws and unmatched resilience to whatever the world throws at you

model base spindle interface SRAM DUB shell PF30 shell ID 46mm width 68/73mm color red

Shimano GRX FC-RX810-1 Crankset - 172.5mm 11-Speed 42t 110 BCD Hollowtech II Spindle Interface BLK ID Width-23 15 Tire Diameter/ISO 20/406 e-BikeThe Shimano GRX FC RX810 features optimum gearing for mixed terrain and riding styles and is designed for use with GRX Di2 components. Color Black Rings 42 Number of Chainrings Single Crank Length (mm) 172. 5 Crank Intended Use Gravel Drivetrain Speeds 11 Weight 655 BB Included No Pedal Spindle 9 16" Spindle Interface Type Shimano Hollowtech II Chainring BCD 110 Chainline Hub Compatibility 135 142 Road Disc Hubs > 415 mm Chainstay Defined Color Black