Shimano Ultegra RD-6870 Di2 GS 11-speed derailleur
Number of speeds: 11
For pinions max 32 teeth
Lightning fast and accurate shifting in all conditions.
Automatic impact protection prevents damage by deflecting the cage.
Weight 260g (GS)
| Groupset | Shimano Ultegra |
| Gears | 2x11, 1x11, 3x11 |
| Control type | electronic |
| product ID | 6132 |
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