Loud horn for 212 tillotson electric start single coil?

I have a 212 tillotson stage 1 mini bike with single coil, it doesn't have a battery. I'm going to wire the LED headlight to the single coil. Is there a way to wire a loud horn? There's motorcycle horns on ebay says 115dB but there's little dinky ones running on small button batteries that claim 120dB which is likely false.
If I can run it on an included/separate 18650 lithium ion or something and it's loud, that's good too. thanks.


Staff member
Horns mostly run on DC power, so you'll need a battery to run one. If there isn't a charging system on the engine, a battery/horn will need to be separately installed.
-BIG DAN:thumb: