Why hasn't anyone turned a JR80 into a pit bike? Not to race but to drive around. They aren't very expensive and will run circles around a 110. They have a 5-speed clutch stock. Would a kx65 front end fit? How would you lengthen out the swingarm and get it to the same height as the front end? My bro had one and it flew. It was amazingly fast stock and a pipe was supposed to wake it up. I love the sound and power of a two stroke. Any ideas on how to turn it into a true pit bike.