Breaking in a new 50cc MBK cylinder. Just started it up today. SHA 15, Jetted 68, 32:1 motul 2T double ester.
Let it idle for 10 minutes then started riding. Runs great at all throttle positions, no weirdness anywhere. Checked for airleaks all over, everything is cool. Should I be okay to blast it now? It's 50cc and unported, seems pretty safe to me. Especially in SF where I won't be riding WOT for days.
Also.... exhaust screwing in. New crush gasket, I screwed it in until it was hard to screw in (I can still see one or two threads at the base of the exhaust nut), warmed it up, then screwed it in more. It's not easy to turn anymore so I don't wanna crank any harder but I can still see a couple threads peaking out from the cylinder, so it's not screwed in _all the way_.