Forgive me if there is already a thread on this. Gotta bike you motorized that you would never recommend for an engine? -I built this banana seat bike from an old cruiser, thinking I may install an engine after a while. Not any more. -The bike is pretty difficult to control at low speeds (for me) with the ape hanger bars. They don't seem well suited for pedal starts using a hand clutch. -The small, 20 inch front wheel makes it steer quicker, making it less stable at high speeds. -I do like the banana seat. It's nice to sit back and stretch my legs.