A speed limiter is a built-in system that determines the maximum speed at which an electric bike's motor will continue to assist the rider. Once the bike reaches a certain speed, the motor gradually reduces power or stops assisting altogether. This system is controlled by the bike's controller, the small onboard computer that manages the motor, battery, and sensors.
It adapts in seconds without any tools to comfortably fit riders of varying heights thanks to its low-entry frame, quick-release seat post, and height-adjustable handlebar. It also takes up less space than an ordinary bike with its 20-inch wheels, folding pedals, and a handlebar that twists to create a slim, wall-hugging profile that goes flat inside a car or train.
