I purchased a Himiway Cobra with a 250w Hub motor. I'm thinking of upgrading the Hub motor to a 750w I have been informed that the Hub is actually a 750 w but restricted vi's the controller which I have now swapped to a USA controller and Changed the display to a KD718 Colour display this deristricted the bike and gave me more throttle speed but not sure if the motor is 250 w as stated on the hub or actually a 750 w. Please advise.
