...bicycle, what should I use? Would I use an alternator from a motorcycle, or is there something smaller I can use. I want it to charge the onboard 12v 7 amp battery, but also be strong enough to run the speakers on the bike. The speakers uses approximately 2 amps DC. chain driven? wheel driven? any ideas?
If I wanted to run a small computer speaker system off of an alternator on my...
- Thread starter Neil
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