Dude....look here for some of my projects.
boostdoctor - YouTube
Motor will be a 500 cc 2 stroke. The clutch will be jackshaft mounted. I don't want to use a transmission. I rather use a clutch to keep it simple and to reduce the load on the frame. That's all the details I'm giving for now because this will be my bike build-off project.
I'm new to minis, but far from a beginner. smh
This is a dyno graph of my cr500 dirtbike. This bike has been a 6.50@104mph in the eighth