Hi, Have found a very interesting generator that might even power you cigarette lighter small Alternator, small generator, mini generator (YAF-54) | Ningbo Haishu Jiangnan Motor Factory
There is one almost identical that they claim can out put 100w, anyway the thing is it has to be driven at some speed to do its job, so thought I would throw it in to make it easier, more heads together is better.
Not sure about the laws that might be coming your way, as down here in OZ they are thinking along the lines that us motorised bikes must have turning indicators and good lights.
There was an accident between two bikes in New South Wales recently that both riders were taken to hospital with burns after the bikes caught fire on impact, that leaky fuel cap or the fuel line broke.
Bottom line is we have some clowns around, not much wrong with some people until they get behind the wheel.
Cheers to all