Douglas M M.wrote a question about Shimano Ultegra Di2 RD-R8050 Rear Derailleur on August 23, 2018
My derailleur cage is bent on my di2 9070 rear derailleur after an accident. Really don't relish the idea of dishing out $540 for the current DA rear derailleur. Would this one work with my setup. I have a 11-28 cassette.
An update to my prior question: Forrest, I forgot to mention I have an all Dura-ace di2 9070 setup. Maybe you got that when I mentioned 9070, but I've heard or read that some Di2 stuff between dura-ace and Ultegra don't like each other. Is this true or not? Or should I be okay as you mentioned before?