- 10-speed compatible Tiagra 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
- Clamp band to fit 34.9 mm frame tubes
- Plated steel chain cage
- Maximum capacity of 16 teeth, for outer rings up to 53 tooth