My slightly used 2020 Domane SL7 came with
Bontrager XXX aero bars and while not full integration, I like it that the cables are internally routed and pop-out enough to get around the stem where they go back into the frame. Not super clean but much cleaner than any other bike I've had and still pretty easy to work on. I also like the flat tops of the bars as I sometimes ride in a fake time-trial position with my elbows on the tops.
Aside from the crazy-high price, one thing that's kept me from the
Bontrager Aeolus RSL integrated bars is that they only come with a VR-C bend and I like the VR-CF bend (F = flare). And $650. Ouch.
