Shimano Tiagra 4700 Chainset – HollowTech II 52/36T

Benefitting from the trickle down approach to technological innovation; the Shimano Tiagra 4700 Chainset – HollowTech II 52/36 features a great number of innovations not long introduced at pro-level. Compatible with Shimano HollowTech II type bottom brackets and designed for use with 10-speed HG-X chains; this anodised aluminium chainset is dependable and reliable.