Shimano CUES FD-U4000-L Front Derailleur - 9/10-Speed, Double, Top-Swing, Low Clamp Mount, 36/40t Max, Black/Silver

Exceptional front shifting performance for large-wheel mountain bikes. Tackle trails with this Shimano CUES FD-U4000 front derailleur's smooth operation and outstanding durability. Its extra-wide range front double gearing and versatile 2x10/9-speed design give you the freedom to explore. Smooth and quiet shifting on and off the trail Provides and extra-wide range with front double Offers wider tire clearance Works with 48.8 - 51.8mm chainlines 64-69 degree chainstay angle Crank-FD Type: Mountain Double Derailleur Capacity: 14 Double or Triple: Double Drivetrain Speeds: 9 Drivetrain Speeds: 10 Front Der/Shifter Compatibility: Shimano Mountain Front Derailleur Cable Pull: Dual Front Derailleur Clamp: 34.9 (1-3/8") Front Derailleur Clamp: 31.8 (1-1/4") Front Derailleur Clamp: 28.6 (1-1/8") Front Derailleur Style: Topswing Max Ring (teeth): 36 Max Ring (teeth): 40