
Rear Derailleur Shimano Ultegra RD-R8000 GS 11-Speed
Shimano Ultegra RD-R8000 GS 11-speed rear derailleur with SHADOW RD design, 39T total capacity and compatibility with cassettes up to 34T.
- 11-speed Ultegra
- GS medium cage
- Up to 34T cassette
- SHIMANO SHADOW RD
Overview
Rear Derailleur Shimano Ultegra RD-R8000 GS 11-Speed
Shimano Ultegra RD-R8000 GS is an 11-speed road rear derailleur featuring the low-profile SHIMANO SHADOW RD design. This compact construction positions the derailleur closer to the frame while supporting precise and smooth shifting performance.
The GS medium-cage version is suitable for cassette ranges from 11-28T up to 11-34T. It offers a total capacity of 39T and supports a maximum front chainring difference of 16T. Both guide and tension pulleys use bearings to reduce friction and provide smooth chain movement.
- Model: RD-R8000-GS
- Series: Shimano Ultegra R8000
- Rear speeds: 11
- Cage: GS, medium
- Technology: SHIMANO SHADOW RD
- Maximum low sprocket: 34T
- Minimum low sprocket: 28T
- Minimum top sprocket: 11T
- Maximum top sprocket: 12T
- Total capacity: 39T
- Maximum front difference: 16T
- Compatible chain: HG-EV 11-speed / HG-X11
- Pulley teeth: 11T
- G and T pulleys with bearings
- Cable adjuster: yes
- Weight: approx. 210 g
