U4 16" Folding Electric Bike for Adults
Foldable 16-inch e-bike with 750W peak motor, 19 mph top speed, and 25–55 mile range in electric and pedal-assist modes. Includes UL2849-certified 374.4Wh battery and dual disc brakes for responsive braking
Highlights
- high power motor and long range
- foldable for compact storage
- certified battery and dual disc brakes
Pros
- foldable 16-inch design
- high watt motor (peak 750W)
- long range in pedal-assist mode
- UL2849-certified battery
- dual disc brakes for precise braking
Cons
- listed range varies by mode
- teens compatibility not specified
- customer insights unavailable
Best For
Features
- Motor power and speed: 500W nominal with 750W peak; top speed 19MPH
- Battery and range: 374.4Wh UL2849-certified lithium battery with 25–55 mile range depending on mode
- Control and acceleration: upgraded control chip and Hall sensor; 0 to speed in 3.8 seconds
- Brakes and lighting: dual disc brakes; front 75Lux light with reflectors for visibility
- Foldable frame: 16-inch tires; foldable and lightweight design for easy storage
