Originally Posted by
jimc101
Why not go with the mechanics advice? Not sure why you have had to solder anything, all electronic systems should be plug & play using the manufactures cables, soldering is just going to bring in issues that they aren't designed for.
I will be going with the mechanics advise, I was just asking in case there is a way around it, ie update battery firmware? or FD and RD individually.. I was hoping someone had some experience with a similar problem