thats a beautiful Z1 Rick. I like your licence plate.
I have now realised I have a Kerker like this which was on a bitza I bought, (except mine is dented and rusty). I wasn't sure about it becuase I thought the down pipes should have a join in them, like on the R1's, but this is good news.
I think I will try to restore it a bit. Does anyone know if those old badges available?