Schwinn made this vent hole for welding the frame. I am going to open it up and rout the wire internally to the seat. This cat 5 cable has a thick jacket for me to maneuver through the bottom bracket, but I want it to hold up over time and miles.
It’s hard to see, but I added some grommets to the holes in the bottom bracket. I used a c-clamp to smash JB weld epoxy and the wire against the side-wall. While that cures, I’m going to hack off that kick stand and blend the base to the frame mount.