Shimano Dura-Ace FD-R9150 Di2 11-Speed Braze-On Front Derailleur. Dura-Ace FD-R9150 Front Derailleur
- TECH SPECS
| Double or Triple | Double |
| Drivetrain Speeds | 11 |
| Weight | 55 |
| Derailleur Capacity | 16 |
| Front Derailleur Clamp | Braze-on |
| Front Derailleur Cable Pull | Electronic |
| Front Der/Shifter Compatibility | Shimano Road Di2 |
| Max Ring (teeth) | 55 |
| Front Derailleur Style | Traditional |