Shimano CUES FD-U4000 9/10-Speed Double Front Derailleur
The Shimano CUES FD-U4000 9/10-Speed Double Front Derailleur is crafted for those who enjoy mid-grade cycling. This derailleur is part of the CUES range, known for its compatibility, versatility, and durability.
Key Features
- Utilises LINKGLIDE technology, offering up to 300% more durability than the current Hyperglide drivetrain, ensuring smooth shifting.
- Features a side swing, front pull design to improve tyre clearance and reduce cable friction.
- Specifically designed for modern bikes, enhancing tyre clearance and providing the lightest shifting action with Shimano's side swing technology.
- Wide pivot link design enhances torsional rigidity, improving shifting response and extending service life.
- Direct mount frame fit for easy installation.
- Suitable for bike designs with a 64-69 degree chainstay to seat tube angle.
- Compatible with double 40-26/36-22 tooth chainrings.
- Works with 10/9-speed LINKGLIDE drivetrains.
- Chainline options of 48.5/51.8 mm.
To configure your CUES groupset, use the easy-to-use chart. Simply fill in the bike type and speeds required, then select the components you need.
For more information on the CUES range, watch our introduction video.
FD-U4000 9/10-Speed Double Front Derailleur
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Shimano CUES FD-U4000 9/10-Speed Double Front Derailleur
The Shimano CUES FD-U4000 9/10-Speed Double Front Derailleur is crafted for those who enjoy mid-grade cycling. This derailleur is part of the CUES range, known for its compatibility, versatility, and durability.
Key Features
- Utilises LINKGLIDE technology, offering up to 300% more durability than the current Hyperglide drivetrain, ensuring smooth shifting.
- Features a side swing, front pull design to improve tyre clearance and reduce cable friction.
- Specifically designed for modern bikes, enhancing tyre clearance and providing the lightest shifting action with Shimano's side swing technology.
- Wide pivot link design enhances torsional rigidity, improving shifting response and extending service life.
- Direct mount frame fit for easy installation.
- Suitable for bike designs with a 64-69 degree chainstay to seat tube angle.
- Compatible with double 40-26/36-22 tooth chainrings.
- Works with 10/9-speed LINKGLIDE drivetrains.
- Chainline options of 48.5/51.8 mm.
To configure your CUES groupset, use the easy-to-use chart. Simply fill in the bike type and speeds required, then select the components you need.
For more information on the CUES range, watch our introduction video.


