Is this normal for a 250r or does this look and sound like bad crank seals. Seems like it has a rev limiter on it and allot of smoke even for a 2 stroke. Never had a 250r before so not sure if I'm chasing a problem that isn't a problem and actually normal for this bike...heres a video of it running please watch and let me k ow what you guys think.
https://youtu.be/MmP3TLz6jTQ