I have the old style Di2 (10spd) have had a few issues with wires getting crimped when having to take apart/ put back together headset.
I cannot seem to locate this part: Shimano Dura-Ace Di2 7970 SM-EW79A-I
in lieu of finding that part, and avoiding replacing with the newest 11 speed groupset, i'd like to find an electrician that i can fedex this wiring harness to and have them rebuild it for me hopefully within a week.
does anyone have any ideas or experience with this? or better a spare SM-EW79A-I around?
I cannot seem to locate this part: Shimano Dura-Ace Di2 7970 SM-EW79A-I
in lieu of finding that part, and avoiding replacing with the newest 11 speed groupset, i'd like to find an electrician that i can fedex this wiring harness to and have them rebuild it for me hopefully within a week.
does anyone have any ideas or experience with this? or better a spare SM-EW79A-I around?