How fast is an electric bike?

The speed of an electric bike, or eBike, can vary depending on the make and model. However, most ebikes have a maximum speed of between 20-28 mph (32-45 km/h) when using throttle-based acceleration. The actual speed that an eBike can reach depends on the motor power, battery capacity, and terrain. Additionally, some countries and states have their own regulations regarding the speed and power of ebikes, so it's important to check local laws and regulations before purchasing an eBike.