Originally Posted by MotorBicycleRacing
Putting up a pic might help.
How much does a bottom end cost?
Might be easier to buy a whole new motor?
that's dax lists the 2 different types-$59. gas bike shows only one-$74.
cheapest new engine I found on ebay around $100.
I might be able to get away with just getting a new crank, I'll have to see if I can fix the clutch.