Just pulled this out of an article:
"As for the LX series, the first model was released in 2006, a fusion between the old-school design of the first Vespas with more modern features. Its name stands for the Roman numerals for 60 (to mark the sixtieth anniversary of the first Vespa scooter). "
https://www.thelocal.it/20190926/eu-gives-green-light-to-chinese-vespa-scooters-despite-italys-copycat-claims
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