Shimano Tiagra 10-Speed Crankset ? FC R4700

The Shimano Tiagra FC-R4700 crankset features a 2-piece design and offers optimal weight and efficiency with high stiffness. The FC-R4700 features Shimano’s latest Hollowtech II and reinforced 4-arm construction which results in optimum power transfer and smooth shifting performance, ideal for flat-out races and climbs.