There are six main components of a Magnum Electric Bike
The Motor. When engaged it spins the rear wheel.
The Battery. This provides the power source for the bike.
The Display. This electronic readout for the bike and user interface to send commands to the controller.
The Controller. The main brain of the bike that houses the motherboard, receives instructions from the display that sends commands to the rest of the bike.
The Throttle. The push of a button engages the motor to increase output and provide a jolt of power to the bike.
The Pedal Assist Sensor (PAS). Magnets that sense the movement of the pedals to engage the motor and aid the rider's movement of the bike.