AOSTIRMOTOR Fat Tire Folding Electric Bike, A20, Black

$799.00 Regular price $1,299.00

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AOSTIRMOTOR Fat Tire Folding Electric Bike, A20, Black

The Aostirmotor A20 is a great commuting e-bike designed to provide power and boost to riding. Arrive at your destination, relaxed and ready to get on with your day. Take the refreshing alternative to be stuck in traffic jams and packed commuter trains.


  • 500W Rear-Hub Motor
  • 80Nm of Torque for Excellent Performance
  • A High-Quality 36V 13Ah Lithium-Ion Battery
  • A High-Performing 20" x 4" Tires
  • Can go up to 20 Miles Per Charge
  • Top Speed 15 MPH
  • LCD Displayer
  • LCD Front Light
  • Foldable & Portable - Easy to carry & transport

500W MOTOR w/Maximum Torque 80 N.m

Max Rotating Speed: 360 Rpm
Top Speed: 15 Mph
Maximum Torque: 80 Nm

Long Rides, 
Waterproof, Removable. Get up to 20 miles on a single charge and quickly recharge the battery on or off the bike.

Programmable, Fully Customizable. 
We've made it easy to control your E-bike. With five levels of pedal assist and throttle at your fingertips, it's never been so easeful to get around. The handlebar display always lets you know how much farther you can go.

20" × 4" Granulated Fat Tires
Provide improved grip and traction on most terrain. It can offer you an easy and smooth riding experience. Let you be full of security, no longer afraid of any terrain.

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

LCD Front Light
Waterproof and high brightness LED light on the front makes night driving much safer and more enjoyable.

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


MOTOR 500W Rear Hub w/ 80Nm Torque
BATTERY 36V 13Ah Lithium-Ion
Charging Time: 5-7 hours
DRIVE MODE Pedal Assist or Throttle
READOUTS Battery Capacity, USB Charging, Odometer, Speedometer
GEARS 7 Speed
RANGE 20 Miles
TOP SPEED 15 mph
MATERIAL Aluminum Alloy
BRAKE Front 180mm Disc Brakes
Rear 160mm Mechanical Disc Brakes
TIRES 20" x 4" Granulated Fat Tires
PRODUCT SIZE 1740 x 710 x 960 mm
MAX LOAD 300 lbs
WARRANTY 6 - 18 months for different parts

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