Shimano Tiagra Front Derailleur 3x10-speed 28.6/31.8mm

TheShimanoTiagraFrontDerialleur(3x10-speed) 28.6/31.8mmis sleek, balanced and consistent. TheTiagra4700 series provides serious entry-level riding performance with cascaded technology from DURA-ACE. ShimanoTiagraFrontDerialleurFeatures 10-speed compatible Tiagra triple front derailleur delivers pro features to sport-level road riders Extra wide pivot link increases rigidity while reducing flex for improved shifting response Aluminium links and band to save weight and increase rigidity For road cycles equipped with 10-speed drivetrains Multi clamp band to fit 28.6 and 31.8 mm frame tubes Plated steel chain cage Maximum capacity of 20 teeth, for outer rings 50 tooth