Shimano CUES RD-U4000 9-speed 46T Linkglide e-bike rear derailleur

Shimano CUES RD-U4000 9-speed 46T Linkglide e-bike rear derailleur

The Shimano Cues RD-U4000 derailleur is designed for a 9-speed single-chainring drivetrain with Linkglide technology. Its construction is optimised for e-bike use, where the drivetrain is subjected to higher loads when shifting under motor torque.

The Cues series is designed for long service life and stable shifting in everyday use on mountain, trekking and city bikes.

Features and benefits:

• Rear derailleur for a 1x9 speed drivetrain

• Linkglide technology for higher durability

• Optimised for e-bikes

• Stable and smooth shifting under load

• Robust construction for everyday use

• Compatible with the Shimano Cues system

Technical data:

• Model: RD-U4000

• Series: Cues

• Number of speeds: 9

• Intended for: 1x9 speed

• Technology: Linkglide

• Suitable for: MTB, trekking bike, e-bike

Use and recommendations:

Ideal for an e-bike or mountain bike with a single chainring and a 9-speed Shimano Cues Linkglide cassette. We recommend combining it with an SL-U4000 shifter and a Linkglide cassette for maximum durability and precise shifting.

SHIMANO Cues RD-U4000 derailleur - 9 speed LinkGlide

• compatible with the LinkGlide system only

• SHIMANO Shadow RD technology

• durability and precise shifting

• optimal spring geometry and preload reduce chain drop

• quick and easy installation

• return-spring design or direct-mount rear derailleur version

• designed and tested to deliver lasting performance on e-bikes

• corrosion-resistant finish for long-term durability

• for 1x9 speeds

• chain capacity 35 T

• largest sprocket max. 46 T

• smallest sprocket min. 41 T