Now compatible with a wider range of cassette tooth count options the Ultegra R8000 11 Speed Rear Derailleur delivers has been optimised by Shimano to offer fast and accurate gear shifts with minimal rider effort. In addition to the slick shifting it also adopts the “Shadow” cage design to sit closer to your bike’s frame. This improving its aerodynamics and protects it should you be unlucky enough to have a crash. Race-ready it’s made in two different cage sizes to suit your cassette size preference.
- Mini tooth: 11 teeth
- Max teeth short cage: 30 teeth
- Max teeth max cage: 34 teeth
- Weight: 200gr in short cage