Headlight options

Is the Headlight a specific one for the KZ bikes? In which I mean the 7" Sealed Beam headlights. The reason I ask is because I know you can buy 7" Sealed Beam headlights in Yellow for fog and such, just would it need to be a different Volt? 12 or 6?

You will want 12v.

so far this sounds as if it'll work out great. I know there are tonnes of aftermarket 7" Sealed or Non-Sealed Round front headlights available on the VW and Euro-spec websites.

I used to run yellow beams on my car, I'd like to again, but this time on my bike.