Shimano Tiagra FD-4703 10-Speed Triple 28.6/31.8mm Front Derailleur



by Shimano

Shimano 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


  • Drivetrain Speeds: 10
  • Front Der/Shifter Compatibility: Shimano Road
  • Double or Triple: Triple
  • Front Derailleur Clamp: 28.6 (1-1/8")
  • Max Ring (teeth): 50
  • Front Derailleur Style: Traditional
  • Derailleur Capacity: 20
  • Front Derailleur Cable Pull: Bottom Pull