Huang he HH300GY ABS

Yes, there is a thread on it.

There is also another model using that Locin DOHC single, it is being offered in Mexico under the brand Italika.

We can only wonder why Loncin has not brought similar models internally to production using that engine? They may simply be seen as behind Zongshen in that they have not been able to get the economy of scale yet. Zongshen sells many more of its NC250 engines then Loncin sells of its 300cc. These are some offerings that are using it, there are not that many though.