Shimano CUES RD-U6020 SGS 10 Speed SHADOW Rear Derailleur

Upgrade your drivetrain with the Shimano CUES RD-U6020 10-Speed Rear Derailleur, designed for smooth, stable shifting and reliable performance across everyday riding, commuting, and trail use. Built under Shimano’s CUES ecosystem, this derailleur delivers dependable chain control and durable construction for long-term use.

Whether you're replacing a worn derailleur or building a new drivetrain, the RD-U6020 offers consistent shifting accuracy and Shimano-level reliability.

• Model: Shimano CUES RD-U6020

• Speed: 10-Speed rear derailleur

• Series: Shimano CUES U6000

• Smooth, accurate shifting with stable chain management

• Durable construction for daily riding and mixed terrain

• Ideal for MTB, Trekking, City / Commuter bikes

• Perfect replacement part or upgrade for compatible Shimano systems

• 1 × Shimano CUES RD-U6020 10-Speed Rear Derailleur

These are OEM Shimano Parts, Brand new, Never Installed on Bike, Never used in any way, just NOT in retail packaging.

• Please confirm compatibility with your drivetrain before purchase.

• Professional installation recommended for best shifting performance.