yea Ruttly
I had a China ATV with the 250 engine. On the 4 wheeler it was 4 forwards and 1 reverse. The engine wasn't very powerful for a 250 but it was rock solid for everything else. No vibration and mild mannered. I'd have another one with out a second thought.
I also has a 150cc china dirt bike that was nice , but later got the 200cc version and it was terrible The 200 was in a legal dirt bike and it had the same bore as the 150 but with a longer stroke. I don't think they re-balanced it after increasing the stroke.

Whats wrong with some people ?
Hay I'll sell the DR200 to ya if your thinking Street legal Dual sport , I need $2500 for it but its a cut above any of those China bikes , its got 3,000 miles on it now and gets 75-80 mpg. I'm still thinking RE Meteor but have to clean out the barn before getting one.
This is the motor my ATV had that I think was a very good motor , but a little lacking in power.
https://www.janusmotorcycles.com/product/halcyon-250/?utm_source=facebook&utm...