Shimano CUES FD-U4000-M 34.9-28.6 mm SideSwing front derailleur

Shimano CUES FD-U4000-M 34.9-28.6 mm SideSwing front derailleur

The Shimano CUES FD-U4000 front derailleur is designed for CUES double-chainring drivetrains. It offers precise and smooth shifting between chainrings in everyday riding on mountain, trekking and city bikes.

The 34,9 mm clamp comes with adapters for 31,8 mm and 28,6 mm, allowing installation on various seat tube diameters.

Features and benefits:

• Front derailleur for double-chainring drivetrains

• Compatible with the Shimano CUES system

• Precise and smooth shifting

• Clamp 34,9 mm

• Adapters for 31,8 mm and 28,6 mm included

• Suitable for MTB, trekking and city bikes

Technical data:

• Model: FD-U4000

• Series: CUES

• Number of chainrings: 2

• Clamp diameter: 34,9 mm

• Adapters: 31,8 mm and 28,6 mm

• Product type: bicycle front derailleur

Use and recommendations:

Ideal for combining with Shimano CUES FC-U4000 or FC-U6000 cranks. We recommend using it with matching CUES shifting for precise setup and a long drivetrain life.

Front derailleur for MTB

Model: CUES FD-U4000

For number of speeds: 2x9/10

Front derailleur type: side swing

Front derailleur pull: front

Teeth on the largest chainring: 36T, 40T

Angle: 64-69 °

Chainline: 48.8/51.8mm

Chain capacity: 14T

Mounting: clamp

Colour: silver

Manufacturer: Shimano