GRX FD-RX400 Front DerailleurAn ergonomic power curve and link (toggle) construction help to provide a natural stroke feeling when shifting An additional 2.5mm is added to the chainline to provide more room for wider tires Compatible only with ST-RX400 ST-RS405 SL-4700 ST-4720 and ST-4725 shift levers Compatible with up to 42mm tires Link (toggle) construction allows for more cable routing options Integrated cable tension adjustment 16t total capacity
| Double or Triple | Double |
| Drivetrain Speeds | 10 |
| Derailleur Capacity | 16 |
| Front Derailleur Clamp | Braze-on |
| Front Derailleur Cable Pull | Bottom Pull |
| Front Der/Shifter Compatibility | Shimano Road |
| Max Ring (teeth) | 46 |
| Front Derailleur Style | Topswing |
If you don't see exactly what you need or have questions about any product, contact us and we'll do our best to answer your questions and help you find what you need.
