I've been working with Harts to tweak a sweet somewhat adventure-y ebike into more of a comfortable citybike that can handle not living inside the city anymore, but the combination of me being a big bugger and slightly fighting against the "intent" of the bike is throwing up an issue: I want a completely relaxed, upright riding posture, like an old dutch grandad off for his messages, but I can't figure out what bars I need to make that happen. Right now it has the new Gazelle lever-adjustable stem cranked all the way back and a Gusset Beard Bar(750mm wide, 17mm rise, 40 degree sweep, 31.8mm clamp) and when I sit in the relaxed posture I want I still find only the front half of my fingers is resting on the grips, I have to hunch forward to have my hands on the breaks and in easy reach of the controls.
The issue is I don't know enough to know what I should be looking for - do I need more sweep? More rise? Both? I have found bars with a lot more of both, but they all seem to be 25.4mm clamp size and down more in the 500mm-or-so wide range. General advise or specific recommendations would be most welcome.