An E-bike, or electric bike, is a bicycle with an integrated electric motor and battery that assists the rider’s pedaling, making it easier to go faster and further. E-bikes provide either pedal-assist, where the motor only engages when you pedal, or a throttle for electric-only power. They are categorized into classes (e.g., Class 1, 2, or 3) based on their assistance type and maximum speed, offering different levels of power and a way to make cycling more accessible and less strenuous.