The Okai EB40 E-Bike provides reliable power and extended range for your daily commuting and recreational rides.
Power. Comfort. Freedom—All in One Ride
Take your riding experience to the next level with this high-performance electric bike built for both everyday commuting and weekend adventure. Powered by a 750W BAFANG motor, this e-bike delivers smooth acceleration and reaches speeds up to 25 MPH, giving you the perfect balance of power and control.
The 460.8Wh removable battery keeps you moving longer—travel up to 40 miles with pedal assist or 25 miles on full electric mode. When it’s time to recharge, a full battery takes just 6 hours, so you’re always ready for the next ride.
Designed for comfort and versatility, the 27.5″ tires provide stability across city streets and light off-road terrain, while dual disc brakes ensure reliable stopping power in all conditions. The step-thru frame with low standover height makes getting on and off effortless—perfect for riders of all experience levels.
Crafted from aerospace-grade aluminum, the frame is lightweight yet built to last. The customizable LCD display keeps all your key stats at your fingertips, including speed, battery level, and assist mode. With 5 riding modes, you can easily switch between relaxed cruising and more demanding rides.
Key Features
- 750W peak motor for smooth, responsive acceleration
- Up to 40 miles of range on pedal assist
- Step-thru frame for easy mounting and comfort
- 27.5″ tires for stability on city streets
- Dual disc brakes for reliable stopping power
- LCD display with real-time ride data
What’s in the Box
- Okai EB40 Battery Pack
- Installation Hardware
- User Manual
- Warranty Documentation










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