Product description
Tiagra FD-4703
Product # 240228
This front derailleur lets you set up your road ride for 10 speeds in the rear and 3 up front.
- -04, -05 and -06: Triple FD-4703
- Cable Pull - Down/bottom
- Mounting - braze on
- Max chainring: 50T: Max capacity: 20T
- Chainline: 45mm
- Compatible only with Tiagra 4700 or GRX RX400 shifters