Hey all I am planning on puttin a 50cc frame mounted engine on a ladies frame a friend gave me. It's an old German steel frame so I know it is good quality and can handle an engine. I wanted to know if anyone has an idea where I can purchase such a fuel tank. I saw one on bicycle-engines.com a while back but it looks like they no longer carry it. If anyone has any informatin would be greatly appreciated. Soon as I get her built I will post pictures more towards the spring. Thanks for the help