Originally Posted by
vinuneuro
Could someone kindly confirm if the wire lengths I have are correct? This is from a Specialized rep but they are not matching up with what I've found online. This is for a 56cm frame 2016 Diverge which is near identical dimensionally to the Roubaix.
Downtube 1000mm etube (seems 50mm long?)
FD - 500mm (seems 100mm long?)
Shifters 2x 350
RD 700 or 750 (seems 100-150mm long?)
Battery to Juction B 1000mm (?)
So to answer directly. Classic wiring has JBox on the stem and one in the BB (I get A and B mixed up).
Long is fine. You can get the ties to minimize movement, although things are pretty quiet anyway.
Battery to BB Junction B - the BB one is longer than needed. Are you putting in seat post?
I normally tape a loop into the wire on the battery and tape well, then slide down the seat tube. I can fish it out with a coat hanger. Seems Rube Goldberg - but that is a common pro method.
Longer is also better so you can pull A out of the BB slot.
Net is I think you are good, although the battery wires seem long.