I got my buddy Jerry (restores Norton's !!) To spring for a new batt and the treats replaceable bulb Stanley headlight replacement. He did some wire butchery. We got it together and piddled around in the dark. Gives off pretty good 6v light in fact better than the Bravo I was on. Definitely gets pretty bright when making good rpm. So here's my questions
1. I am assuming the battery is some kind of electron sink doing something analagous to a voltage regulator. If so how bright should these lights get? Or will he too have issues with blown bulbs ( yes I can try 12 v but why ) . I could throw some diodes in or say a Hobbit low beam resistor
2. The treats batt has a multi connector with a blue wire. Is that blue wire used in a express.
3. How exactly does the express batt get charged. I will post the wiring diagram later. I want to make sure the batt is getting charged so as not to waste it.