SHIMANO U6000 CUES rear derailleur, GS medium cage, 10/11-speed, Shadow+

The SHIMANO U6000 CUES rear derailleur brings durability and smooth shifting to mid-range riding. Built with LINKGLIDE technology—up to 300% more durable than Hyperglide—it maintains reliable performance across varied terrain. The Shadow Plus design features a super-low profile and optimized slant angle for light, responsive shifts with improved clearance. A chain-stabilizing switch reduces bounce on rough ground, keeping your drivetrain secure and shifting consistent. Wide link design and 3 fluorine-coated link pin bushings boost rigidity and service life, while large 13-tooth pulleys extend component longevity. The aluminium bracket body with steel outer and inner plates handles the demands of single-ring setups up to 39T capacity. Rated for e-bikes and compatible with both LINKGLIDE and HG 11-speed chains, this GS medium cage derailleur works with 50-48T low sprockets. Designed for 10/11-speed systems, it delivers the versatility and durability CUES riders expect. Use the CUES configuration chart to build your complete groupset, or watch the introduction video to learn more.