Shimano CUES RDU8000 CUES rear derailleur GS medium cage 11speed Shadow

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Experience top-tier gear shifting with the RDU8000 CUES Rear Derailleur GS Medium Cage 11speed Shadow from Shimano CUES. This highly-efficient, mid-class range component provides versatility, compatibility and durability for all your riding pursuits.

LINKGLIDE Technology

The RDU8000 CUES Rear Derailleur features Shimano CUES' innovative LINKGLIDE technology. This impactful design element extends the drivetrain's lifespan by up to 300% compared to traditional Hyperglide drivetrains, and still delivers smooth, seamless shifting.

Shadow Plus Design

Enhance your biking experience with the derailleur's Shadow Plus design. The super low-profile and optimised slant angle makes shifting lighter while improving clearance. To increase drive and shifting stability on rough terrains, the Shadow Plus system includes a chain stabilising switch that reduces chain bounce when activated.

Durable and Achieves Long Service Life

Designed with a wide link for increased rigidity, 4 fluorine-coated link pin bushing, and large sealed bearing 13 tooth pulleys, this derailleur is built to endure and deliver superior service life.

Additional Features

  • Aluminium bracket body.
  • Aluminium outer and inner plates.
  • Appropriate for single ring with a total capacity of 39T.
  • 11-speed gearing system.
  • Compatible with both LINKGLIDE and HG 11-Speed chains.
  • Allows a 50T low sprocket.
  • E-bike rated for extra versatility.

To assist you in setting up your CUES groupset, Shimano CUES offers an easy-to-use chart that outlines the bike types and speeds needed, as well as the required components. Click here to access the chart.

More About CUES

Curious to learn more about the CUES Introduction? Shimano CUES provides a helpful video that highlights all the exciting features of this product line: