Re: Removing pedals off motorised bike and adding pull start
It probably wont damage the wheel, but remember these engines are only 66/80 cc and are NOT very powerful. You may very probably damage the engine and/or clutch with this method, as these are cheap, badly made engines not designed very well, and not designed for this stress. I would get another crank, for a start, because having one looks stupid and is dangerous and unbalanced. Having two cranks would let you put the clutch in, pedal fast and dump the clutch, the way these are designed for.