Re: what did you do to your motorized bicycle today?
so, I realized that I need to get inside the magneto cover to waterproof the wires, oops.
Took apart a beautifully formed in place gasket and started thinking about what to do next when I noticed that my exhaust pipe touched my pedals now (didn't yesterday) so I fully dissembled my exhaust system (doing this requires de-tensioning the rear wheel) that's how I learned that one of my exhaust studs had stripped, so I pulled both and replaced them with a pair of bolts with the heads hacksawed off. so just finished rebuilding the exhaust system, didn't bother re-tensioning the rear wheel yet, and the magneto cover is still off.
all-in-all a good evening of work i'd say