Shimano Tiagra FD-4703 10-Speed Triple 28.6/31.8mm Front Derailleur Drop Bars Air bleed valve for fine

Air bleed valve for fine tuning

UPC: 649862952098

UPC: 696260081103

use HL-3273

- 170g (60mm)

Shimano Tiagra FD-4703 10-Speed Triple 28.6/31.8mm Front Derailleur Drop Bars Air bleed valve for fineShimano Tiagra FD 4703 Front Derailleurs Aluminum links and clamp band to save weight and increase rigidity Extra wide pivot link increases rigidity while reducing flex for improved shifting response Plated steel chain cage 45mm chain line 50t maximum outer ring and 20t capacity See Tech link below for compatibility info Product Specifics Drivetrain Speeds: 10 Double or Triple: Triple Derailleur Capacity: 20 Front Der Shifter Compatibility: Shimano