Typical Tiagra riders often place high importance on having a drive train and brakes that are dependable, consistent and require low maintenance. With the new Tiagra 4700 group set Shimano offers a great balance between performance, easy operation and low maintenance. The new rear derailleur has a revised cable pitch which offers precise and long-lasting shifting performance and is compatible with up to a 34T (GS) or 28T (SS) cassette.
The rear derailleur is only compatible with the front derailleur or STI of the 4700 Tiagra groupset.
Material: aluminum, stainless steel, steel
SS short cage version:
Largest sprocket: 28 teeth (min. 25 teeth)
Overall capacity: 33 teeth
Smallest sprocket: 11 teeth (max. 14 teeth)
Highest difference of chain wheel: 16 teeth
GS medium cage version:
Largest sprocket: 32 teeth (3-speed crankset), 34 teeth (2-speed crankset)
Overall capacity: 41 teeth (3-speed crankset), 39 teeth (2-speed crankset)
Smallest sprocket: 11 teeth
Highest difference of chain wheel: 20 teeth (3-speed crankset), 16 teeth (2-speed crankset)