<human>:  What is the difference between a bicycle and a moped?
<bot>: The primary difference between a bicycle and a moped is that a moped has an auxiliary motor, typically of 50 cc or less, that helps the rider travel much faster than they would be able to with a bicycle alone. Additionally, a moped may have a larger capacity for carrying passengers and cargo compared to a bicycle, and their speed is usually governed by a motor.