Shimano GRX 600 Double 10-Speed Chainset FCRX600102E60

Shimano GRX 600 Double 10-Speed Chainset With a host of gravel inspired attributes, the Shimano GRX 600 Double 10-Speed Chainset lends performance to the explorative gravel rider who tackles long rides across unknown terrain. The anodised aluminium crank arms are strong and robust for maximum power transfer across the roughest tracks. The two aluminium chainrings are torsionally stiff and have 46 and 30 teeth, outer and inner respectively, giving a vast range of narrowly spaced gear ratios so that the rider can always find their ideal cadence. These chainrings are designed to work in perfect unison with Shimano Hyperglide 10-speed chains to grant optimal gear shifts and silent running. A Hollowtech II axle completes the spec list, donating heightened efficiency while keeping the weight to a minimum via its sophisticated, hollow design. Includes Drive side crank arm and axle assembly Chainrings (already installed onto the driveside crank arm) Non-driveside crank arm Bearing preload cap