The GRX RX810 2-speed crank for different wheel types and terrains thanks to large translation bandwidth in combination with the GRX cassettes. So you always find the right gear - in every situation. True to the motto: GO ANYWHERE!
Application: Road / Gravel / Cyclocross
Case width: 68 / 70mm
Type: HOLLOWTECH II
Bolt circle: 110 / 80mm
Chain line: 46.9mm
Grading: 48/31 teeth
Note: Due to the wider catenary (for wide gravel tires) the GRX cranks are only compatible with the GRX derailleurs! These also allow a jump of 17 teeth difference (48-31 chainring combination).