Shimano Tiagra FD-4700 Road Bike 2x10 Speed Front Derailleus Braze-on Clamp-on
Level: Tiagra. The longer lever arm on the SHIMANO TIAGRA front derailleur creates a light action at the shift lever and precise. Clamp Band size: 28.6mm/31.8mm/34.9mm. Speed: 2 x 9 Speed. Compatible chain: HG-X chain/CN-HG500.