there not really getting a true reading from the "portable" rolling road. there is no resistance on the bike.....but hey they are speed nazis....actually they are scooter nazis.....OOOOHHH lets see how many scooters we can pull over so we can take away there bike and use it for ourselves lmao. and i agree with Streido, the cops here are quite leniant, they will butt rape a teenager for acting like a complete cock but if you late 20's going 30's then they just ignore you most of the time unless you deliberatly catch there attention.