Oh such a good thread revival. Time to shit up this thread with my Stoemper dithering instead of shartq’s.
Okay I’ve decided to go back to my original idea of di2 1x with climbing shifters integrated into the hood. This might be a shartq but here we go, I need the brainpower of tarck for my di2 questions. Please check over my di2 plan.
I will have a climbers shifter (SW-R600) on the right hood. It will connect to the 3 port cockpit junction box (EW90-A) in the seattube. Connected to the junction box will be the internal battery (BT-DN1101) and the rear mech (RD-M8050-GS).
Does that all make sense? I really need input from shopbros and di2 people that know what they’re talking about because I barely understand cable actuated compatibility. Remember that 95% of my riding for the past 15 years has been on a track bike. This is like having a lawnmower mechanic try to design the next mars rover.