Sizehimano Tiagra FC-4700 Crankset - 175mm, 10-Sizepeed, 48/34t, 110 Asymmetric BCD, Hollowtech II Sizepindle Interface, Gray

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