Shimano Tiagra 4603 10s Triple Band On Front Derailleur

Features

• 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
• Plated steel chain cage
• Maximum capacity of 20 teeth, for outer rings 50 tooth