Aostirmotor 500W 20" A20 Fat Tire Folding Electric Bike

AostirmotorSKU: EB-AM-A20-BLK

FREE SHIPPING to Continental US

Color: Black
Sale price$699


Struggling with space at home to store your bike? Bring home the amazing folding electric Aostirmotor 500W fat tire bike. Packed with features like a 500W motor, 36V13Ah removable lithium battery, and granulated fat tires, you can go off-roading on the roughest roads. With an 866 LCD, you can keep track of your bike’s important features.

  • Portable Folding E-bike: Easy to store and operate, the Aostrimotor 500W is a fat tire folding e-bike. You can keep it under your desk in the office or anywhere else without any hassle.
  • 866 LCD Display: With an 866 LCD, you can keep a check on your bike’s battery capacity, the distance traveled by it, speed of the bike, etc. 
  • Granulated Fat Tires: The granulated fat tires on this bike allows the rider to ride on the toughest of roads with maximum ease.
  • Front 180mm Disc Brakes: There is a 180mm front disk brake present on this folding e-bike that allows the rider to halt the bike without putting in much effort.

The Aostirmotor 500W A20 Fat tire folding electric bike is for all the folks who love going on adventurous rides. You don’t have to think about building a separate space for keeping your bike with this bike. As it is a folding bike, you can keep it anywhere you want, whether under your bed or your desk at your office.

The 866 LCD Display allows you to keep track of all the important features of the Aostirmotor 500W bike. For example, you can check the speed of your bike, the battery capacity, and the distance traveled. There is also a USB charging port available with the LCD screen with which you charge all your electronic devices and check their battery level on the screen. 

Built using superior quality aluminum, the whole structure of this bike is strong and sturdy. In addition, you will find rigid forks available with the bike to move perfectly in mountainous terrains. These forks do not add any extra weight to the bike compared to the suspension forks. The 180mm front disc brake provides more powerful stopping power to the bike versus the rim brakes. 

The tires of this bike are covered with fenders that prevent the tires from getting muddy or wet. This bike is packed with a 36V13Ah removable lithium battery for providing amazing performance. The approximate time it takes to charge this battery fully is 5-7 hours, and you can cover at least 20 miles with one charge. With a 1-year manufacturer warranty, you can get your bike replaced or repaired in case of any issues. 


  • Model No./SKU: EB-AM-A20

  • Motor: 500W motor

  • Battery: 36V 13Ah removable lithium battery

  • Frame: Aluminum frame

  • Brakes: F/R disc brake

  • Tires: 20 x 4 inch

  • Fork: Al alloy rigid fork

  • Display: 866-LCD display

  • Derailleur: SHIMANO Outer 7 speed

  • Fender: F/R fenders

  • Package Size: 59.5*11.4*27.2 inch

  • Folding Size: 35.4*27.5 inch

  • Product Size:69.3*48

  • Max Distance: 25-35 KM

  • Item Package Dimensions L x W x H: ‎55.12 x 26.77 x 11.02 inches

  • Package Weight: ‎34 Kilograms

  • Item Dimensions LxWxH: 69.29 x 24.8 x 48.03 inches

  • Brand Name: Aostirmotor

  • Warranty Description:‎1 YEAR

  • Model Name A20

  • Color: ‎BLACK

  • Suggested Users: Unisex-adult

  • Manufacturer: ‎ELFF BIKE CO., LIMITED

  • Charging Time: 4-6 hours

  • Weight: 64 / 75 LBS (N.W/G.W)

  • Included Components: ‎Electric Bike, Charger

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Customer Reviews

Based on 1 review
Chef Lynn
Experience A20

Three weeks ago I purchased this bike and so far I made truly enjoying the experience! It's quick easy to handle, battery life is good and I could have sold at least five of these to people who stopped me inqurying surrounding the bike.

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