What part of the world are you in?
I'm in Los Angeles. Replaced the engine less than a year ago, been having weird issues ever since. Replaced the stator a few weeks ago and seemed to fix everything, then AGAIN it won't start. It cranks but won't turn over.
Checked valves and was told they were good so its a larger issue apparently? Then when I went to pick it up (just asking the mechanic to get it started so I could ride home) he discovered the carb was flooding, I think? He should be calling me to tell me what he's figured out tomorrow. I'd just like to be able to sell it honestly at this point, not sure I would trust it to not leave me stranded after the last few months with all the issues. Super bummed since it was rock solid before I replaced the engine. (that was for a really stupid reason too, grr)
I did also get the opportunity to buy a 2015 Vespa 300 GTS super for $3500, its been very well taken care of, not a big wheel BUT fast so thinking I will probably just take that one. Also found a 2018 SMAX with low miles for close to the same price. But I like the look of the Vespa more...wish I could buy both!