Hi Holdingfast.
I´m sorry about my late response, but all the christmas stress
.
I´ve got the gas tank a few years ago from a good friend of mine.
All what i know about this item is that it was made in GB/UK.
But in my opinion here in Germany is a dealer/manufacturer where you can get
a new one like mine. >
http://www.wbo-racing.de/<
I´m sure there will be some other manufacturers.
But it´s a little bit expensive to get a new one
.
Here another pic from the left side of my bike.
Regards,