Lightweight and durable with a wide gear adjustment range. 11 speeds allow you to discover the optimal gearing setup for the terrain and to "tune" the bike for any specific application.
The five largest sprockets are mounted on 2 aluminum spiders to keep the weight low.
Cogs are made of hard-wearing nickel-plated steel.
| Compatible Chain | HG-EV 11-speed/HG-X11 |
| Series | Ultegra R8000 |
| Generation | Ultegra R8000 |
| Number Of Speeds | 11 |
| Cassette Or Freewheel | Cassette |
| Finish | Anodized |
| Weight | 232g,243g,300g,269g,292g,251g |
