On Sale! Ecotric 20" 500W 48V Fat Tire Folding Electric Bike

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Get the new and improved Ecotric 48V 500W Fat Tire Portable Folding Electric Bike which is an upgraded version of the Ecotric Fat 20" 36V Electric Bike. It comes with an S900 smart LCD, the most intuitive change to improve your riding experience. Pertinent information, such as current speed, remaining battery, and mileage, will be displayed in real-time so that you can clearly understand the current status of your ride.

This electric bicycle also has both pedal assist and throttle modes. The pedal assists and throttle of the Fat 20" 48V EBike feature five-speed modes to choose from, which meets the diverse needs for speed for each rider. The battery also got an upgrade (from 12Ah to 13Ah). In addition, the bike comes with compact 20" x 4" tires for your most comfortable ride experience on all kinds of terrain.

This Portable Folding Ecotric Bike conveniently folds in order to store and transport it more easily.  You can now take this bike with you on a weekend adventure, or on public transportation, to ease your work commute and so much more. Explore new roads with this ECOTRIC® bike!

The Folding 20" 500W 48V 13Ah Fat Tire e-Bike is powerful, affordable, durable, quiet, clean looking, easy to use, and can bring you tons of fun! This performs perfectly through the city or on light off-road trails. Whether you are a commuter, senior, casual rider, or sports fan, this is the bike built for everyone.

The powerful 48V lithium battery can be dismounted and charged anywhere on the go. The charger has a safety design to prevent over-charged. Enjoy scenery without sweating while saving money is the best combination. You can get them all on this zero-emission environmentally friendly E-Bike.

Thanks to the 4-inch fat tires, this bike can go just about anywhere, even over loose sand and gravel. The fat tires are nice because they absorb all the bumps on the road and makes for a nice smooth ride.

The fat tires will give you grip where you need it the most, whether in your backyard or the mountains. The powerful stopping power of the front and rear disc breaks, and the 7 speed Shimano gearing, give you unparalleled control over your bike.

A comfortable cushion saddle makes you ride longer with ease. Perfect for long & heavy rides.

On Sale! Ecotric 20" 500W 48V Fat Tire Folding Electric Bike Features:

Motor: Equipped with a quiet, smoother, and lighter 500W Brushless Geared Hub Motor, this electric bike has high efficiency to run farther, strong power, and responsive acceleration.

Battery: 48V 12.5Ah removable lithium battery can support a travel range from 23-28 miles in pure electric mode and 44-48 miles in pedal mode. It has a service life of 400-600 cycles.

Frame: Portable and adjustable upper tube, the handlebar stem and even the pedals. So you can take this folding e-bike anywhere.

Ecotric 48V 500W Fat Tire Portable Folding Electric Bike 

Ecotric 20" 500W Fat Tire Portable and Folding Electric Bike - Specifications

Model Size  1780*620*1120mm
Motor Rear Hub 48V 500W
Battery 48V 12.5ah
Charging Time 5-8 Hours
Display Ecotric Smart LCD
Sensor Speed Sensor
Battery Life 400-600 Cycles
Rear  Brake Mechanical Disc 160mm Rotor
Recommended Rider  5’1"--5'9” Refer To (The Size Guide)
Functions Pedal Assist On-Demand Throttle
Frame  Aluminum Alloy 
Tires 20’’×4.0’’ Fat Tires
Fenders Included, Front And Rear
Weight with Battery 58lb
Weight Capacity 200lbs
Derailleur 7Speed SHIMANO
Front Brake Mechanical Disc 160mm Rotor
Speed 25 miles per hour (According to the laws of the United States, we set the maximum speed at 20 miles per hour, which can be adjusted according to the specific conditions of each state.)
Brake System Left Brake For Rear/Right Brake For Front


Ecotric E-Bikes come with a 1-year warranty against manufacturing defects and workmanship. Please click on the link for the Ecotric warranty details.

Ecotric Warranty Policy

Customer Reviews

Based on 3 reviews
Rey Gotay
Life Saver!

I thought at my age my bike riding days were over, boy was I ever wrong! Using this e-bike is like starting to ride all over again. it's even lots more fun than a regular bike! I should have done this a long time ago, but better late than never. keep up the good work!!!

Kit trowell

The reflectors on both tires were broken..The seat is horrible. It will not lock in place. I lock it in and ride then seat goes all the way back down within a few minutes. I am not satisfied and upset that I received a damaged bike

Hi Kit, thank you for letting us know about this. Your feedback helps us do better. We are looking into this issue and hope to resolve it promptly and accurately. Kindly check your email to have an updated information and resolution. We truly appreciate your help in resolving this issue. Please let us know if you have any questions. We are eager to help.

Jeff NS
Great Bike!

Am very satisfied with with my purchase in every aspect. The quality of the bike is exceptional for the price. I would comfortably recommend this bike to anyone.