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UL Certified-Ecotric 36V Fat Tire Portable and Folding Electric Bike

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Sale price$599.00 Regular price$889.99


As one of the sales champions of ECOTRIC, the FAT20810-MBL folding fat e-bike features a simple and practical design and reliable performance.

As a folding bicycle, its upper tube, the handlebar stem, even the pedals are foldable. Equipped with comfortable but compact 20" x 4" tires, the FAT20810-WB can be conveniently folded in order to store and transport the bike more easily. It can take on many tasks you would not expect from a Portable &folding bikes such as hauls from the grocery store, challenging terrain, and rough roads without breaking a sweat.


What is a UL certification?

UL stands for Underwriter Laboratories, a third-party certification company that's been around for over a century. UL was founded in 1894 in Chicago. They certify products with the aim to make the world a safer place for both workers and consumers.

This Standard offers electrical and fire safety certification by examining the electrical drive train system, battery system and charger system combinations. UL 2849 covers: E-bikes (typically sit-to-operate and over-the-road use) and pedelec (pedal assisted electric) cycles.


  • MODEL SIZE: 1780*620*1120mm
  • MOTOR: Rear Hub 36V 500W
  • BATTERY: 36V 12AH
  • CHARGING TIME: 5-8 Hours
  • DISPLAY : Ecotric Smart LED
  • SENSOR : Speed Sensor
  • BATTERY LIFE: 400-600 Cycles
  • REAR BRAKE: Mechanical Disc 160mm Rotor
  • FUNCTIONS: Pedal Assist On-Demand Throttle
  • FRAME: Aluminum Alloy
  • TIRES: 20×4.0' Fat Tires
  • FENDERS: Included, Front And Rear
  • FRONT BRAKE: Mechanical Disc 160mm Rotor
  • BRAKE SYSTEM: Left Brake For Rear/Right Brake For Front


Every ECOTRIC electric bike comes with a 18-MONTH limited warranty against manufacturing defects on its frame, battery, motor, controller, and display. Click here for more info.

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