this tank is too increase the rang of a vespa scooter As stated a very expensive process.Consider adapting something else to suit. Some duel purpose bikes have fibreglass tanks but not sure if this would be legal any more. I very much doubt you can get a one off. Each mould involves expensive tooling. There is a classic scooter specialist somewhere on the web who might have something. Sorry I cannot be more helpful. If you are really serious about making a new tank it will be best to get one made out of aluminium by someone who can beat it out of sheet metal. This will be expensive but a lot less so than trying to mould one out of plastic.
Since originality is not an issue have a look on all the websites which offer ally tanks. You might be surprised at the range on offer. Alternatively see what other manufacurers make. Perhaps there is a larger one from someone else that woud fit!?*!!???
(Where do you live that you need such a long range tank???) | 