Rear Derailleur Shimano Ultegra RD-R8000-SS 11-speed

Rear Derailleur Shimano Ultegra RD-R8000-SS 11-speed

The Shimano Ultegra RD-R8000-SS is a high-performance 11-speed road rear derailleur combining refined aesthetics with optimised shifting performance. The updated SHIMANO SHADOW RD design offers a lower profile, improved protection and stable operation under demanding riding conditions.

Its optimised mechanism ensures fast and precise gear changes, making it ideal for both racing and performance-oriented training. The SS (short cage) configuration is designed for compact road drivetrains and supports cassettes up to 30T.

Compatible with Shimano HG-EV 11-speed and HG-X11 chains, the RD-R8000-SS weighs approximately 200 g, making it a lightweight and efficient choice for dedicated road cyclists.

• Model: RD-R8000-SS
• Series: Shimano Ultegra R8000
• Application: Road
• Type: SS (short cage)
• Rear speeds: 11-speed
• Technology: Shimano Shadow RD (Top-Normal)
• Compatible chain: HG-EV 11-speed / HG-X11
• Max. large sprocket: 30T
• Min. large sprocket: 25T
• Max. small sprocket: 14T
• Min. small sprocket: 11T
• Pulleys: 11T
• Average weight: 200 g
• Cable adjuster: Yes