Shimano CUES RD-U6020-10 SGS 2x10-Speed Rear Derailleur Max 39 Teeth

The Shimano CUES RD-U6020-10 rear derailleur is designed for riders with a 10-speed drivetrain who also ride an e-bike. Its SGS long cage handles sprockets with up to 39 teeth, including with a double crankset.

• SGS long cage: accepts sprockets with up to 39 teeth for easier climbing
• Also suitable for a 2x10 double crankset, with a total capacity of 44T
• Designed for e-bikes, suitable for use with an electric motor
• Compatible with LINKGLIDE and HG 11-speed chains
• Aluminium body with steel plates for a durable construction

Technical specifications

• Model: RD-U6020-10
• Cage: SGS Long Cage
• Speed: 10 (2x10)
• Max. sprocket teeth: 39T
• Total capacity: 44T (double crankset)
• Max. front chainring difference: 16T
• Chain compatibility: LINKGLIDE and HG 11-speed
• Materials: Aluminium link body with steel outer and inner plates; fluorine-coated link pin bush
• Use: E-bike rated

Founded in 1921 in Sakai, Japan, by Shozaburo Shimano, Shimano is still based in the same city today. For cyclists, it makes drivetrains, brakes, wheels, pedals and cycling shoes. Its history in bicycle components began with the production of freewheels in 1922.