Braze-on double front derailleur Shimano 10v. Tiagra 4700

Genuine, quality replacement part Shimano.
The new Shimano Tiagra 4700 braze-on front derailleur features the same innovations as its 105 and Ultegra predecessors.
The 2x10v front derailleur drivetrain guarantees shorter thrust and less effort for exceptional shift quality.
Compatible with Shimano double-plate 10v 4700, 5700 and 6700 drivetrains.