I got to browse over this piece of info from the net that might be of help;
'' LN125 scooter has been designed by Alessandro Tartarini (of Italjet fame), it is built in Taiwan and powered by a 125cc SYM-based four-stroke auto engine. The modern frame is made up of a mixture of both plastic and metal panelwork (the latter apparently produced in Italy). There is also an underseat plastic storage bay, while stopping power is via a single front disc and a drum brake at the rear. The Lambretta LN 125 will be followed later this year by the LN150. Then in early 2012, there will be a new version called the LS, which will be available in 50cc and 125cc twin-seated variants ''
"Set to be in the region of £3000 - £3300 in the UK.The engines are from SYM in Taiwan. They are variant of the old Honda GY6. Good engine and very reliable but not likely to be of the same quality as current Vespa engines."