Shimano Tiagra FC-4700 Crankset - 172.5mm, 10-Speed, 48/34t, 110 Asymmetric BCD, Hollowtech II Spindle Interface, Gray

The Shimano Tiagra FC-4700 2-piece crankset balances weight and efficiency without sacrificing stiffness. Optimal balance between stiffness and light weight provides outstanding power transfer. Aluminum construction with anodized finish provides strength, weight savings, and keeps the crankset looking great . Gear shape optimized for HG-X chains. Compatible with HG-X 10-speed chain. 43.5mm Chainline. 150mm Q-factor.