Been riding this thing a lot, man what a great little bike. If someone had put me on a bike like this when I was about 12 I literally wouldn't have gotten off until it ran out of gas.
I like that you can just let it idle in first gear and it's basically going walking speed, it's going to be really nice to teach people to ride.
I was wondering if the 4 stroking at like, 6k rpm is normal? Porting looked pretty good but it's almost like it hits a rev limiter around 6k, four strokes like crazy and load/throttle don't make much difference. Maybe I'm just used to bikes that rev higher but this seems like it falls down way before it should. Maybe a plugged exhaust? Unless it actually has some kind of crazy rev limiter or someone put in a wacky jet