Shimano Tiagra Front Derailleur FD-4700 Brazed On Type Mudguards you can get the air

you can get the air you need to seat and inflate any tubeless tyre on any wheel and still have the functionality of a standard floor pump

The Avail tackles the roads less traveled with larger-size tire compatibility

Power 250W

Maximum Speed

a quick release mounting bracket with 3 keys

Shimano Tiagra Front Derailleur FD-4700 Brazed On Type Mudguards you can get the airDescription 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 Plated steel chain cage Maximum capacity of 16 teeth, for outer rings up to 53 tooth Product Type Front Derailleurs Discipline Road Colour Grey