Originally Posted by
echappist
thanks for the reply. the issue here is how do you get the head of the e-tube cables through the exit ports designed for inner cables. The diameter of the head of the e-tube cables is about the same as that of derailleur cable housing, which get stuck (as it should) and can't move into the chain stay. I now need the di2 cable to do just that; it's not the cable, per se, that's the issue; rather, it's the head.
ah, ok--so it's not designed for full-length housing internally.
is it just a cable stop? i'd just enlarge that to 5mm so the connector of the e-tube cable fits in. just did that on a MTB a couple weeks ago.
derailleur cable housing is 4mm; brake cable housing is 5mm. e-tube connectors are 5mm (5.02mm for the one i've got here on my desk.)