Shimano CUES RD-U4020 9-Speed SGS Long Cage Rear Derailleur

The Shimano CUES RD-U4020 9-Speed SGS Long Cage Rear Derailleur is designed for those who enjoy mid-grade cycling. This derailleur offers a blend of compatibility, versatility, and durability, making it a reliable choice for your bike.

Key Features

• Part of the CUES range, known for its simplified compatibility and robust performance.
• Incorporates LINKGLIDE technology, which is up to 300% more durable than the current Hyperglide drivetrain, ensuring smooth shifting.
• Features a Shadow design with a low profile and optimised slant angle for easy shifting and better clearance.
• Wide link design enhances rigidity and extends service life.
• Includes one fluorine-coated link pin bushing for improved performance.
• Equipped with large 11-tooth pulleys for extended longevity.
• Constructed with an aluminium bracket body and steel outer and inner plates for durability.
• Suitable for double setups with a total capacity of 41T and a maximum front difference of 16T.
• 9-speed compatibility.
• Works with LINKGLIDE and HG 11-speed chains.
• Compatible with a 36T low sprocket.
• E-bike rated for added versatility.

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. Click here for more details.

For more information about the CUES range, watch our helpful introduction video below: