Shimano CUES FD-U4000-E Front Derailleur – 9/10-Speed Double Side Swing E-Type Mount 36/40t Max Black/Silver. Exceptional front shifting performance for large-wheel mountain bikes. Tackle trails with this Shimano CUES FD-U4000 front derailleurs smooth operation and outstanding durability. Its extra-wide range front double gearing and versatile 2×10/9-speed design give you the freedom to explore.
- TECH SPECS
| Double or Triple | Double |
| Drivetrain Speeds | 9 |
| Drivetrain Speeds | 10 |
| Crank-FD Type | Mountain Double |
| Derailleur Capacity | 14 |
| Front Derailleur Clamp | E-Type |
| Front Derailleur Cable Pull | Front Pull |
| Front Der/Shifter Compatibility | Shimano Mountain |
| Max Ring (teeth) | 36 |
| Max Ring (teeth) | 40 |
| Front Derailleur Style | Side Swing |
