derbi START III ONLY 47mm metrakit cylinder kit

anyone out there have an ADVENTURA? hmm or just any derbi that has a start 3?? well, this is your chance to get not only a rare find, but a big boy big league kit for turning way up to 11...its always a pleasant day when a metrakit passes through treatland, the good people deserve the good good

comes with the cylinder only!!! going to need to find a piston that fits...

only for start III, NOT NOT NOT flat reed or others