Bike | Buy Electric
: Pedal-assist up to 28 mph . Often allowed on roads but may be restricted from trails and bike paths due to higher speeds. 2. Motor and Sensor Technology How to Choose an Electric Bike | REI Expert Advice
: Includes a throttle that can power the bike without pedaling, up to 20 mph . buy electric bike
The "class" system defines the bike's speed and how the motor assists you. This is essential because local laws often restrict certain classes from bike paths or trails. : Pedal-assist up to 28 mph