What kinda engine would be suitable for a moped bike?
It must have an engine of 50 cubic centimeters or less.
It cannot exceed 30 mph on level terrain.
It cannot shift.
It cannot exceed two horsepower.
As i said, im not sure where to find a suitable engine to meet those criteria that i can scavenge. I am looking to make a chain drive bike not a roller driven due to inneficiency,maintence,and traction of the roller on the wheel being lack. Couldnt find any chain driven conversions on here. If you can offer any information it would be much appreciated.