there s a 127 Sport on the ebay site looks to be a tidy example with only minor cosmetic requirements. A five speed gearbox has been fitted for added economy and a less frenetic ride. The Mk2 series shell would require welding/fabrication in order to fit the five speeder so any buyer would need to evaluate the engineering....if its a series three shell to accomodate the longer gearbox, then its not a genuine Sport.