Re: Can you unbridled your 48cc engine ?
Well, on the motors: if you get the "80cc" it is actually a 60-something cc motor, not what they advertise it as. The difference in piston size etc is definitely small enough that no-one could tell without taking the motor apart and measuring it. You should have no worries about motor size if you get pulled over and you will have more torque and a bit more power, which counts on these, especially if you keep it stock with the one-speed drive.
Motorcycles, Motor-bicycles and bicycles- two wheels and the open air is all I need.