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AOSTIRMOTOR S07-B

24 September 2025

The S07-B is fully equipped with fenders, a front light, 26 x 4.0 inch fat tires, and a rear rack. The high-step frame offers improved weight distribution and stiffness. It embodies a thoughtful balance of classic design, powerful performance and practical utility features. Perfect for city streets or your neighborhood bike path.

GREAT PERFORMANCE

The powerful rear motor provides 750W of continuous power output and delivers better traction and control. Take on more with the puncture resistant and rugged fat tires. You can be sure of the most comfortable ride across whichever terrain your spirit chooses. The S07-B has a range of 15-20 miles in pure electric mode.

SUPERIOR ELECTRIC COMMUTING BIKE

The S07-B is an everyday, well-rounded electric bike balancing comfort, utility, and performance, topped with crowd-stopping good looks. Its user-friendly design makes it a go-to for commuting, errands, or outings with friends.

Take A Closer Look

750W MOTOR

The rear e-bike motor is designed to provide power and boost your riding. Arrive at your destination relaxed and ready to get on with your day.

  • The rear 500W motor gives you the boost you need.
  • Max Rotating Speed: 360 Rpm
  • Max Torque: 85 Nm
  • Max Speed: 28 mph

48V 13AH BATTERY

Get up to 20 miles on a single charge and easily recharge the battery on or off the bike.

  • Capacity: 48V 13Ah
  • Range: 15-20 Miles
  • Recharge: 5-7 Hours

LCD DISPLAY

The LCD display puts you in control of your E-bike. With five levels of pedal assist and a throttle at your finger tips, its never been so easy to get around. Plus, the handlebar display always lets you know how much further you can go.

  • Battery Capacity
  • USB Charging
  • Odometer
  • Speedometer

26″ X 4.0″ FAT TIRES

Provide improved grip and traction offering you an easy and smooth riding experience. Feel secure and no longer afraid of any terrain.

DISC BRAKES

Sensitive front 180mm and rear 160mm mechanical disc brakes efficiently provide ample braking force even in the harshest conditions.

FRONT LED LIGHT

Waterproof and bright front LED light make night driving much safer and more enjoyable.

CHAINRING GUARD

Durable aluminum crankset guards provide further protection to the chainring and help the chainstay to travel over rough terrain.

Dimensions