Originally Posted by MotorBicycleRacing
Hey, the advice we are giving is directed towards a novice who
just put a motor on a bike.
He ain't going to be hacking up motors like you.
lol i ride em then grind em lol the grind em part is me experimenting with the old parts .....
i say tunned pipe (x chamber)
41 or 40 t rear
cheap high comp head
with that you wont believe its the same motor