Tiagra FD-4703 Derailleur

Tiagra FD-4703

Shimano Tiagra FD-4703 Front Derailleurs

Key Features

• 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