SHIMANO CUES Di2 RD-U8050 10-SPEED SGS REAR DERAILLEUR

The Shimano CUES Di2 RD-U8050 is a 1x10-speed rear derailleur engineered for e-bikes seeking effortless gear changes.

Featuring automatic shifting technology, it eliminates the need for manual shifting, allowing riders to focus entirely on the trail ahead. Compatible with LINKGLIDE 11-48T cassettes, this derailleur delivers smooth, intuitive performance with SHADOW RD technology for reliable chain management. The SGS long cage accommodates a 39T total capacity, while the integrated LED status indicator keeps you informed. Built from durable aluminium, stainless steel, and steel components, it's designed to withstand demanding e-biking conditions. Firmware updates via E-tube Project ensure your derailleur stays optimised.

Features

• Automatic shifting compatibility lets anyone enjoy fun and sporty action without being an expert
• Compatible with LINKGLIDE 11-48T 10-speed Cassette
• Always be ready for action in the right gear with SHIMANO STEPS enabled FREE SHIFT
• Automatic shifting without pedalling
• Total capacity: 39T
• Designed and tested to provide enduring e-biking performance
• LED status indicator
• Only compatible with LINKGLIDE shifting system

Specification

• Use: E-Bike
• Group: CUES U8000
• Model: RD-U8050
• Mount: Direct attachment (Conventional)
• UDH standard: Yes
• Technology: Shadow RD
• Gradations: 1x10-speed
• Compatible chain: LINKGLIDE, HG 11-speed
• Max. teeth large sprocket: 48T
• Min. teeth large sprocket: 48T
• Max. teeth small sprocket: 11T
• Min. teeth small sprocket: 11T
• Max. Front Difference: 0T
• Total Capacity: 39T
• Compatible electric wire: EW-SD300
• Firmware update by E-tube Project: Yes
• E-tube port (pcs): 1
• E-tube connector (pcs): 0
• LED status indicator: Yes

Pulley cage

• SGS long

Material

• Aluminium
• Stainless steel
• Steel
• PA-GF

Colour

• Series colour

Contents

• 1 x Shimano CUES Di2 RD-U8050 10-speed Rear Derailleur

We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.

Weights are based off pre-production products at time of publication. Weights may vary in final production.