And I had this to say about Ultegra Di2 on the dead sexy LOOK 795 Blade RS I reviewed: “I have to say that I love the new Shimano Di2 Ultegra 8100 ... the electronics it was figuring out how to mount ...

One other interesting development: Shimano has collaborated with Fox so that the new XTR Di2 system and battery work seamlessly ... whether or not that’s the case. Prices aren’t set, but ...