>Actually, I ended up getting a "pass thru" wrench set which I think should work, but haven't had a chance to try yet.
Interesting, I wasn't aware of this one. Indeed could be really useful.
The only downside that I see is that you'll most likely have to remove the rear motor cable connectors, because you'll need to remove the rubber nut cap. When I was changing my rear brake disc last week, I managed to do that without removing the connectors.
Front motor cable connectors though have to be removed every time - otherwise it's just fucking impossible to pull it through those tight holes of the front suspension.
What about pass through sockets? https://www.amazon.com/Crescent-CX6PT20-Pass-Through-Ratchet-20-Piece/dp/B009L8GEPM
Part 2; Amazon link
Crescent CX6PT20 X6 Pass-Through Ratchet and Sockets, 20-Piece https://www.amazon.com/dp/B009L8GEPM/ref=cm_sw_r_cp_apa_i_mQi4DbSZ6XYDY
Crescent makes a set: https://www.amazon.com/Crescent-CX6PT20-Pass-Through-Ratchet-20-Piece/dp/B009L8GEPM
I have it, and haven't had any issues with it, though I rarely use it.
I don't know if this is what you're talking about, but I have these and they're great for long bolts and stuff.
https://www.amazon.com/Crescent-CX6PT20-Pass-Through-Ratchet-20-Piece/dp/B009L8GEPM
I bought a set of wrenches like these. They make working in areas like that a breeze. Also, these come in handy a lot!!