Shimano RD-U4000 CUES 9-Speed Rear Derailleur

CUES range of components for mid-grade riding styles offers simplified compatibility, versatility and durability.

Features:

• LINKGLIDE technology is very durable, up to 300% more durable than current Hyperglide drivetrain and maintaining smooth shifting
• Shadow design features a super low profile and optimized slant angle for light shifting action and improved clearance
• Wide link design increases rigidity and service life
• One Fluorine-coated link pin bushing
• Large 13 tooth pulleys are used for longer life
• Aluminium bracket body with steel outer and inner plates
• For single ring, total capacity 35T
• 9-speed
• Compatible with LINKGLIDE and HG 11-speed chains
• Compatible with 46-35T low sprocket
• E-bike rated
• To configure your CUES groupset please use this easy to use chart linked, just fill in the bike type and speeds required and simply pick the components required