Newly redesigned, the
Shimano Tiagra 4703 triple front derailleur features a revised cable pull and extra wide pivot link for quicker shifts. The
Tiagra 4703 front derailleur new cable pull only works with the
Tiagra 4703 STI Shifters or the
Tiagra 4703 Flat Bar Shifters, it will not work with other
Shimano triple shifters. To save weight
Shimano switched out the steel pivot links and clamp for aluminum, that also adds rigidity.
- Wide alloy pivot link and clamp band
- 50t max chainring, with a 20t difference
- Works with Shimano ST-4703 shifters only
Offering quicker shifts than previous
Shimano Tiagra front derailleurs, the
FD-4703 has a new wide link and cable pull.