Originally Posted by JContracting
I'll have to get some pics of my dirtbike & toy hauler when I head racing this wknd. Ryde, what was the pitbike bored out to, 143 cc?
It was based on a bbr 160 motor. The guy in the backround is a drag car builder and good friends with all the bbr guys. He builds a bunch of stuff for them. Also for the currie brothers if your into offroad stuff at all. Anyways started as a 160 and complete custom top end from there. It pulled like a stock 250f tons of fun to ride and super smooth power that didnt end.