Having said all that, the CFMoto 600 must have EFI and is a four cylinder bike, and Chinese, yet I have ridden it and noticed no fueling issues, therefore it must be possible for a Chinese company to do these days, but most likely by copying or buying in outside technology.[/QUOTE]

Yingang quote: 4 years of working on the bike,11 years of working on the engine.
250cc DOHC 4V, water cooling, 6 speeds, Electrical Fuel Injection.
Lets cross our fingers and see how this EFI on yingang performs.