Shimano's GRX cranks are designed to handle a wide variety of terrain and riding styles and feature a 2.5 mm wider chainline for more freedom in frame design and the use of wider tires.
The 2-piece GRX FC-RX600-10 crankset relies on a 2x10-speed drivetrain concept and offers the optimum gearing for every terrain and riding style thanks to Shimano's wide range of cassettes and sprocket ratios. The aluminium crank with a 46.9 mm chainline features a 46 to 30 teeth chainring ratio. The 4-arm chainrings which are made of aluminium as well are suitable for the use with Shimano
Specifications
Material
Aluminium
Crank Arm Length
165, 170, 172,5, 175
Shifting System
10-speed
Bottom Bracket Axle Profile
24mm Hollow Shaft, GXP 22/24mm
Road - Bolt Circle Diameter
110 mm (outer chainring) 80 mm (inner chainring)mm
Number Teeth
46/30
Chainring Mount
2-speed
Chain Line
46.9mm
Q-Factor
151mm
Colour
Black
Weight
810g
 
Shimano Fc-rx600-2 Front Crankset Grx 46-30t 172.5mm 10spd