Shimano Cues RD-U4020 9-speed Rear Derailleur

£35.00
by Shimano
Type: rear changes
SKU: ERDU4020SGS
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Shimano CUES RD-U4020 9V Rear Derailleur – Reliable for E-Bike, Trekking, and Gravel

The Shimano CUES RD-U4020 9V is the rear derailleur designed for those who live cycling every day. Perfect for e-bikes, city bikes, gravel, and trekking bikes, this 2x9 speed derailleur guarantees smooth, quiet, and reliable performance both on urban routes and rough trails.

Shimano 9V derailleur for everyday use and off-road adventures

Thanks to its lowered profile design, the derailleur is protected from impacts and obstacles typical of urban environments, trails, and gravel routes. Its robust construction tested for e-bike use ensures superior durability even under prolonged strain and frequent gear changes.

Main technical features

  • Compatible with 2x9 speed drivetrains

  • Total capacity: 41 teeth (41T)

  • Largest supported sprocket: 36 teeth (max 36T)

  • Designed for smooth and lasting performance

  • Specific for E-BIKE – E-BIKE RATED

  • Lowered profile for greater protection from obstacles and impacts

Ideal for:

  • Gravel bike

  • Trekking and touring bike

  • City bike for everyday use

  • Electric bicycles (e-bike)