I got one of those 72 to 12 volt converter boxes, and my bike has an entire 12v subsystem suitable for powering commodity automotive components. In addition to the horn, I have a working brake and tail light and turn signals. I could add whatever else, if I feel like it – subwoofer, neon underglow, disco ball, cigarette lighter, etc.
How? What powers it?
I got one of those 72 to 12 volt converter boxes, and my bike has an entire 12v subsystem suitable for powering commodity automotive components. In addition to the horn, I have a working brake and tail light and turn signals. I could add whatever else, if I feel like it – subwoofer, neon underglow, disco ball, cigarette lighter, etc.
That sounds awesome, you should post pics!