Aostirmotor G20 500W Fat Tire Folding Electric Bike

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500W Brushless Rear Hub Drive Motor

36V/13Ah Seat Tube Mounted Removable Lithium-Ion Battery

20" x 4" Fat Tires


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Aostirmotor G20 Description

This compact all-terrain folder from Aostirmotor is designed with a robust, secure, lightweight Aluminum alloy low-step frame. Making it super easy to get on and off and portable for indoor storage or to your vehicle.

The G20 comes with a strong 500W motor and a lithium-ion 36V/13Ah, providing you with ample power and range for city commuting and Light trail riding.

Its 7-speed Shimano gears will allow the bike to adapt to rough conditions and accommodate inclines, bumps and other obstacles. Turn on the intelligent power assist mode and get that assistance when needed.

Aostirmotor G20 Specifications

  • Motor: Truckrun Brand 500W Rear Hub Brushless Motor
  • Battery: 36V/13Ah Seat Tube Mounted Removable Lithium-Ion Battery
  • Charge Time: 4-6 Hours
  • Charger: 110V - 220V Charger
  • Controller: 36V 22A
  • Drive Modes: 7-Speed Shimano Sunrace Derailleur & 5-Level Pedal Assist System (w/ Speed Sensor), Right Side Half-Twist Throttle 
  • Display: Aostirmotor Multifunctional Intelligent 866 LCD Display
  • Frame: 6061 Aluminum Alloy Folding Frame
  • Brakes: Tektro Mechanical Disc Brakes w/ 180mm Front & 160mm Rear Rotors & 4pcs Brake Pads
  • Tire: 20” x 4” Chaoyang Fat Tires Mounted on Aluminum Alloy Spoked Wheels
  • Saddle: Folding Saddle
  • Pedals: Folding Pedals
  • Fenders: Black Plastic Fenders
  • Handlebar Dimension: 31.8mm x 660mm
  • Stem: 28.6mm x 31.8mm x 110mm
  • Seat Height: 31.49" - 36.22"
  • Fork: Aluminum Alloy Rigid Fork
  • Wheelbase: 45”
  • Wheel Diameter: 22”
  • Minimum Seat Height: 31.4”
  • Maximum Seat Height: 36.2”
  • Standover Height: 25”
  • Handlebar Length: 25”
  • Accessories: Kickstand, Light, Fenders
  • Max Speed: 15 mph
  • Weight: 64 Lbs
  • Max Load Capacity: 260 Lbs
  • Box dimensions: 55" x 11" x 26.7" (75 Lbs)
  • Assembly: This G20 comes mostly assembled. Final assembly includes attachment of the pedals, handlebar, front wheel, display and light. Please see assembly instructions below.
  • Tool Required: Included
  • Shipping: Free shipping to the lower 48. For shipping to Canada, please send us your shipping address and the products you want, and we will find the best rate available. We cannot ship this brand to Alaska or Hawaii at this time

Aostirmotor 866 LCD Display Guide

    G20 assembly & Maintenance guide


    aostirmotor g20 assembly and maintenance guide
    aostirmotor g20 assembly and maintenance guide

    Orders for in-stock items take 24-48 hours to process, then about 5-7 days in transit. Delays due to Covid have occurred. If an item is on backorder, the estimated ship date will be shown below the Pre-Order Button.

    All products are shipped free within the Contiguous US via UPS, FedEx or similar carrier. Shipping to AK, HI and PR may incur additional charges.

    If your package appears damaged from shipping, please do not accept it. Tell the driver to keep the package and contact us immediately at 888-883-3350. We offerGuide Package Protectionto ensure against lost, stolen or damaged goods. Click here to learn more about Guide.

    Returns for buyer’s remorse are typically not accepted by our suppliers, and if accepted, the customer may incur shipping and restocking fees.

    Please click here to read our entire Shipping & Returns Policy.


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