Shimano FC-R4000 Tiagra Double Chainset 11-Speed - Compact (165 mm) Si

The FC-R4000 Tiagra Double Chainset 11-Speed - Compact - 50/34T is a 11-Speed Shimano chainset from the Tiagra groupset. It uses Shimano's HollowTech II crank and bottom bracket interface. Available in 165 mm, 170 mm, 172.5 mm and 175 mm versions. Key Features 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 Compatible with 11-Speed HG-X11 chains Anodised aluminium crank arms Lightweight aluminium chainrings 4 arm, 110mm bolt circle diameter Compatible with FD-R4000 only Specification Specification Detail Groupset Tiagra Speed 11-Speed Sizes available 165 mm, 170 mm, 172.5 mm, 175 mm Colour Black Weight