CUES RD-U4020

Make cycling an essential part of your fitness lifestyle with the Shimano CUES RD-U4020 Shadow 2x9-speed rear derailleur. Designed for daily riding dependability, its smooth and decisive rear shifting will keep you moving around town and into the countryside.


• CUES 9-speed
  
• Stable drivetrain performance on trails, gravel, and city streets
  
• Shadow low-profile design protects rear derailleur from obstacles in a wide variety of riding scenes
  
• Designed and tested to provide enduring e-biking performance
  
• 11t pulley wheels
  
• Compatible with LINKGLIDE AND HG 11-speed chains

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