Same over here in Europe. New Likes 50/125 will be available eventually / maybe(!) in Sept/Oct 2017. They have plenty of leftovers obviously.
And they still try to sell them as "brandnew" and at a higher price than last year...
The Like 150 won´t be available at all (!) - at least not in Germany and Austria!
Hopefully in Italy.
At least a selfimport could then be possible.
Don´t worry about parts. There are plenty around and Kymco has an acceptable parts policy, but the scooter is so deadly reliable and durable, we won´t need any.
There are enough Kymcos out there with 10 or even more years. In worst case I would buy a used one and take it apart.
So I do not expect to see the new model in our dealers showroom any time soon. 2018 could be realistic.