RE: Best YAK 54 for 50 cc engine ?
Take your pic
I owned the Aerotech version and while it's nice it's a l;ittle bit cheaply built. I now own the Aeroworks version and love it. I know 1 person with the TOC version and he loves it and know 2 people with the QQ version and they love theirs.
So I guess what I am saying is almost all Yaks fly the same, there are differences in assembly