there are classified into class 1, class 2 and class 3 electric bikes. Class 1 is equipped with a motor that assists the pedaling with a speed limit of 20 miles per hours Class 2 is low-speed throttle assisted bikes and the motor is used to propel the bike instead of assisting the pedaling Class 3 is speed assist bike that functions with the help of the motor and battery to get the rider on their journey when they mount the bike