my friends homemade moped...... we have been working on the moped for a while and finally have it running pretty good... this is one of its top speed runs... a throtle pedal out of a plank of wood has been added... the moped goes atleast 30mph if not faster.. we put a bike speedometer on it and it read about 36mph and in the car im going 30mph and he is pulling away... it could have gone faster but we had to slow down due to the curve because the moped wont make turns because of the really old and dry-rotted skinny tire