Shimano Tiagra Chainset FC-4700 Hybrid Bike 3mm thick with plenty of

3mm thick with plenty of cushioning

An ergonomic backrest with an integrated helmet slot to ensure maximum comfort and support to the child’s back and neck

With the use of included adapters

- Lock: Resettable 4 digit combo

Featuring lightweight alloy construction

Shimano Tiagra Chainset FC-4700 Hybrid Bike 3mm thick with plenty ofDescription Taking many features from pro level equipment, this 2 piece cap free design Tiagra chainset offers unbeatable performance 2 piece cap free design is quick and easy to install whilst being lighter and stiffer than a traditional crank bottom bracket assembly SG X chainrings feature strategically placed chain pick up pins and tooth profiles to ensure fast and positive shifting Designed to work with HollowTech II type bottom bracket cups