I have a 98 TW200 with some issues. Pretty sure its electrical, tried a known good carb with the same results. It usually starts when cold, then dies out quickly and bogs out etc. Today I poked around (bypassed kickstand switch, checked carb, checked valve lash) and didn't notice anything out of the ordinary. When I was messing with stuff I jiggled around some wires by the rectifier under the seat and I'm not sure if that's what did it but after that the bike ran perfectly. I drove it down the street it idled and ran great (it has never done that). When I got back I let it idle for 15 minutes and it was running smooth. Eventually the same thing happened and now I'm back to where I was. I disconnected and reconnected anything underneath and didn't see anything loose. Plan on getting some electrical grease in there when I go buy some. Anyone have any idea what my issue could be?