Originally Posted by Tr25w
My friend has a 92 kx250 roller(no motor). I see these lifan 200cc motors and thought it might be a good combo. What would be needed for the wiring since a kx250 doesnt have a battery?
You'd probably be best to just get an entire Chinese 200cc dirt bike and rob everything you need including a wiring harness. Everything I read about them says that the strong point is the engine, and the frame/suspension/wheels are junk.