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Ecotric 48V Fat Tire Folding Electric Bike 500W w/LCD Display - Black and Blue - NS-FAT20S900-MBL

🏍 Goes Up To 20 MPH!

⏪ 30 Day Return Policy!

🚚 FREE Shipping in 2-3 Days!

📝 18-Month FULL Manufacturers Warranty!

Original Price $969.99 - Original Price $969.99
Original Price
$969.99 - $969.99
Current Price $969.99

Introducing the Ecotric 48V Fat Tire Folding Electric Bike - Your Ultimate Adventure Companion

Are you ready to revolutionize your outdoor adventures with an electrifying twist? The Ecotric 48V Fat Tire Folding Electric Bike is here to redefine your riding experience. With its sleek black and blue design, cutting-edge LCD display, and robust 500W motor, this bike is not just a mode of transportation; it's an expression of style and power. Join us as we delve into the extraordinary features that make this bike a game-changer in the world of electric bicycles.

S900 Smart LCD Display: Your Window to the Ride

The heart of the Ecotric 48V Fat Tire Folding Electric Bike lies in its state-of-the-art S900 smart LCD display. Imagine having a real-time dashboard right at your fingertips, providing you with essential information for a seamless ride. This intuitive LCD display showcases vital details such as your current speed, remaining battery life, and the distance you've covered. It's like having your personal riding assistant, allowing you to stay informed and in control throughout your journey.

But that's not all; the S900 smart LCD goes beyond just numbers. It offers an intuitive user interface that's easy to navigate, ensuring you can access the information you need without distraction. Whether you're zipping through city streets or conquering rugged trails, having this real-time feedback enhances your overall riding experience. You'll ride with confidence, knowing exactly where you stand, thanks to the S900 smart LCD display.

Five-Speed Pedal Assist and Throttle Modes: Tailored for Your Ride

One size does not fit all when it comes to electric bikes, and Ecotric understands this perfectly. That's why the Fat 20" 48V offers you the flexibility of choosing from five different speed modes for both pedal assist and throttle. Whether you want to enjoy a leisurely cruise along the beach or tackle steep hills with ease, there's a speed mode to suit your preferences.

The pedal assist mode seamlessly integrates with your pedaling motion, providing a natural and effortless riding experience. With five levels of assistance to choose from, you can fine-tune the level of support you receive, ensuring that you're always in control. From eco-friendly to sporty, the pedal assist modes cater to a wide range of riding styles and terrain.

On the other hand, the throttle mode lets you take charge with a twist of the wrist. It's like having an extra burst of power whenever you need it. Whether you're starting from a standstill or need a quick acceleration boost, the throttle mode is your trusted ally. With five-speed options, you can dictate the intensity of your ride, making it a breeze to navigate through traffic or conquer challenging off-road trails. The Ecotric 48V Fat Tire Folding Electric Bike empowers you to ride your way, making it suitable for riders of all skill levels.

Upgraded 13Ah Battery: Extend Your Adventures

In the world of electric bikes, range is king, and the Ecotric 48V Fat Tire Folding Electric Bike reigns supreme with its upgraded 13Ah battery. Compared to the previous 12Ah version, this enhancement means you can enjoy longer-lasting rides without the worry of constantly recharging your bike. Whether you're commuting to work, exploring scenic routes, or embarking on weekend getaways, the increased battery capacity ensures you won't be left stranded.

The 13Ah lithium-ion battery is not just about capacity; it's also about durability and reliability. Ecotric's commitment to quality means you can trust this battery to withstand the rigors of daily use and the demands of various terrains. It's engineered to provide consistent power output, so you can enjoy a smooth and uninterrupted ride from start to finish.

Additionally, the battery is easily removable, making charging convenient and hassle-free. You can charge it on or off the bike, allowing you to keep your bike ready for action whenever you are. With the Ecotric 48V Fat Tire Folding Electric Bike, you're not just investing in a mode of transportation; you're investing in the freedom to explore farther and longer than ever before.

Foldable Design: Unleash the Freedom to Explore

The Ecotric 48V Fat Tire Folding Electric Bike takes convenience to the next level with its innovative foldable design. Whether you're tight on storage space or you want a bike that's easy to transport, this feature is a game-changer. Folding and unfolding the bike is a breeze, and it can be done in a matter of seconds, making it the perfect companion for urban commuters and adventurers on the go.

When folded, this electric bike becomes remarkably compact, allowing you to stow it in the trunk of your car, carry it onto public transportation, or store it in a small apartment. The folding mechanism is sturdy and secure, ensuring that your bike stays in place when you need it to and unfolds effortlessly when it's time to ride.

The foldable design doesn't compromise on performance either. This bike retains its robustness and stability even when unfolded, providing you with a comfortable and reliable ride, whether you're on a daily commute or an off-road exploration. With the Ecotric 48V Fat Tire Folding Electric Bike, you can truly have it all – convenience, versatility, and uncompromised performance.

Powerful 500W Motor: Conquer Any Terrain

Under the hood, the Ecotric 48V Fat Tire Folding Electric Bike boasts a formidable 500W brushless rear hub motor. This powerhouse of a motor is designed to provide you with the torque and speed you need to tackle a variety of terrains with ease. Whether you're cruising along city streets, conquering steep hills, or navigating through challenging off-road trails, this motor has your back.

The brushless design not only ensures efficient power delivery but also reduces maintenance requirements, so you can focus on enjoying your rides rather than tinkering with your bike. The rear hub motor is also incredibly quiet, allowing you to enjoy the serenity of your surroundings without the noise of a traditional combustion engine.

The 500W motor is not just about raw power; it's about control and responsiveness. With the Ecotric 48V Fat Tire Folding Electric Bike, you can adjust your speed and power output to match your riding style and terrain. Whether you prefer a leisurely cruise or an adrenaline-pumping adventure, this motor adapts to your needs, providing you with a ride that's both thrilling and comfortable.

Premium Fat Tires: Conquer Any Terrain with Confidence

No adventure is complete without the right set of wheels, and the Ecotric 48V Fat Tire Folding Electric Bike delivers with its premium fat tires. These extra-wide tires are designed to conquer a wide range of terrains with unmatched stability and grip. Whether you're navigating through gravel paths, sandy beaches, or snowy trails, these fat tires provide you with the confidence to ride anywhere.

The generous width of the tires not only offers superior traction but also enhances your comfort and control. The added cushioning absorbs shocks and bumps, ensuring a smooth and comfortable ride, even on rugged terrain. The fat tires also excel in maintaining balance and stability, giving you the confidence to tackle challenging routes and navigate tricky obstacles.

Additionally, the tires are puncture-resistant, reducing the chances of inconvenient flats during your rides. They are built to withstand the rigors of off-road adventures and daily commutes alike, ensuring that your journeys are worry-free and enjoyable.

Durable and Stylish Design: Where Form Meets Function

The Ecotric 48V Fat Tire Folding Electric Bike not only performs exceptionally but also looks good doing it. Its sleek and modern design blends style with functionality. The black and blue color scheme adds a touch of sophistication, making a statement wherever you go. Whether you're commuting to work or embarking on a weekend adventure, this bike turns heads and sparks conversations.

But it's not just about aesthetics; this bike is built to last. The frame is constructed from high-quality materials, ensuring durability and longevity. It can withstand the demands of daily use and the challenges of off-road exploration. The attention to detail and craftsmanship are evident in every aspect of the bike, from the welds to the finish.

Moreover, the Ecotric 48V Fat Tire Folding Electric Bike is designed with rider comfort in mind. The ergonomic handlebars and saddle provide a comfortable riding position, reducing fatigue during long journeys. The bike's geometry is optimized for balance and stability, ensuring that you have a pleasant and secure ride every time.

Your Adventure Awaits

The Ecotric 48V Fat Tire Folding Electric Bike is not just a means of transportation; it's an invitation to embark on new adventures and redefine your riding experience. With its cutting-edge S900 smart LCD display, versatile speed modes, upgraded 13Ah battery, foldable design, powerful 500W motor, premium fat tires, and durable yet stylish build, this bike is engineered to exceed your expectations.

Whether you're a city dweller looking for a convenient and eco-friendly commute, a trailblazer seeking off-road excitement, or someone who simply wants to enjoy the freedom of riding, the Ecotric 48V Fat Tire Folding Electric Bike is your ultimate companion. It's a versatile, reliable, and stylish solution for riders of all levels and preferences.

So, what are you waiting for? Unleash your inner adventurer, explore new horizons, and experience the thrill of electric biking like never before with the Ecotric 48V Fat Tire Folding Electric Bike - where style meets power, and the journey is yours to conquer.



500W Brushless Geared Hub Motor

  • Strong power for higher speed
  • High efficiency to run farther
  • Much quieter, lighter, smoother
  • Responsive acceleration

 48V/13AH Removable Lithium Battery

  • High energy density
  • 400-600 cycles service life
  • Travel range 23-28 miles in pure electric mode and 44-48 miles in pedal mode

Fashionable Fat Tires

  • Heavy-duty 20" x 4" fat tires
  • Adapt to sand, snow and other complex terrain

SHIMANO 7 Speed Derailleur

  • High quality with seven-speed system
  • 400-600 cycles service life

Foldable & Portable

  • Portable and adjustable upper tube, the handlebar stem, even the pedals
  • Put it in the trunk
  • Take it to the elevator
  • Take it to the subway
  • Take it to the bus 

General Ecotric Electric Bike Information

Model Size 1780*620*1120mm
Weight Capacity 200lbs
Weight With Battery  58lb



Electrical And Power

Battery 48V 13AH
Motor Rear Hub 48V 500W
Charging Time 5-8 Hours
Display Ecotric Smart LCD
Sensor Speed Sensor
Battery Life 400-600 Cycles
Functions Pedal Assist On-Demand Throttle



Front Break Mechanical Disc 160mm Rotor
Rear Break Mechanical Disc 160mm Rotor
Derailleur 7Speed SHIMANO
Frame Aluminum Alloy
Tires 20×4.0' Fat Tires
Fenders Included, Front And Rear
Break System  Left Brake For Rear/Right Brake For Front


Packing List

  • 1 x Ecotric 48V Fat Tire Portable and Folding Electric Bike with LCD display-Black and Blue
  • 1 x Lithium-Ion Battery
  • 1 x Battery Charger
  • 1 x Kit Box
  • 2 x Pedals
  • 1 x Saddle
  • 1 x Display
  • 2 x Keys

FREE Shipping in 48 States!

Shipping takes 2-3 business days on most orders, with a max of 6-8 business days for more off beat addresses.

ALL of our Orders are Shipped from our Warehouses right here in the USA!

Ecotric Electric Bikes are Shipped 95% assembled! Simply mount the front wheel, set the handlebars, and screw in the pedals. Then enjoy the ride!

FREE Shipping is offered through UPS, FEDEX & USPS.

Spare parts typically ship via USPS, while ebikes and batteries typically ship via UPS or FedEx

If a wrong or insufficient shipping address is porvided, you will be responsible for the second shipping cost.

As soon as your bike has shipped, you will receive an email with Tracking Number allowing you to see the scheduled delivery time to your exact adderss.

Pick Up from Oakland, CA Warehouse...
If you wish to pick up your order directly from the warehouse, please contact us to set up a pick-up date and time via email

Ecotric Return Policy

  1. Ecotric Electric Bicycle Return Policy allows you to return or exchange your electric bicycle once within 30 days start from the date of receiving the bike. Please check the warranty terms for complete information for when a return is applicable. Please note that we do not accept the return of the spare parts or accessories(except battery).

  2. Please request a Return and Exchange Authorization. (contact ECOTRIC Support for a return label at Once the Return and Exchange Authorization is issued, we will email you a return label. You must print the return label and stick it on the box to ship back the electric bike.

  3. Ship-back charge:

         a. If the unit purchase under a free-shipping promotion, there will not be a refund for shipping cost. However, the customer will have to bear the 20% restocking fee of the original price if the return is unrelated to quality, damages or wrong item but merely for a personal and discretional last-minute decision from the buyer.

         b. If the return is accepted, Ecotric will issue a pre-paid shipping slip to you by email. You print the return label and stick it on the box, and take the package to the nearest UPS store.(If you need the pick-up service, please tell us, and we will arrange a return label with the pick up fee for you, but customer will need to pay for this pick-up fee.)

  4. The returned unit must be in like-new condition, include all original packaging,  accessories, and documentation. Any missing components may be deducted from the refund . Any shipping damage during the ship-back may incur a deduction from the refund. 

  5. Returned units are subject to a 20% of inspection and restocking fee from the original price plus 

    There will be 3% charge that will be deducted from the original price paid. This fee is mandated by the bank and/or credit card company and not within our control.

  6. The refund will be issued in an average time frame of 2-3 weeks after we are receiving, inspecting, and processing the returned unit.

  7. If customer wants to cancel the order after the shipping label being created, customer will have to bear the shipping cost.

Warranty information

To make a warranty claim always keep handy the E-Bike model, date of purchase, E-Bike serial number as well as the original order number from our website.

Every ECOTRIC electric bicycle purchased on our website comes with an 18 months warranty ( In the period of 18 months from purchase by Official Authorized Store) against manufacturing defects in materials or workmanship on its frame, battery, motor, controller, and display.

This warranty applies only to the original buyer of the ECOTRIC bicycle and is not transferable under any circumstances. The original buyer refers to the buyer who can provide the order number.

This limited warranty does not apply to normal wear and tear, malfunctions, or failures due to abuse, neglect, improper repair, improper maintenance, alteration, modification, damage or failure due to accident or other improper use, installation of third party components, parts, or accessories, or any products that have been modified from manufacturer’s specifications. The battery warranty does not include damage from power surges, use of improper charger, improper maintenance or other such misuse, normal wear or water damage.

It is important that you register within 30 days after the original purchase to activate the warranty, all fields are required to successfully submit your registration form.



For your reference, please refer to below comprehensive warranty:

1. Frame – are warranted to be free from defects in material or workmanship for 18 months from purchase by Official Authorized Store. Paint finish is considered consumable and is not part of the warranty.
2. Display, Controller and Motor Assembly – are warranted to be free from defects in material or workmanship for a period of 18 months from purchase.
3. Original Batteries – are warranted to be free from defects in material or workmanship for a period of 18 months from the date of purchase as follows: full replacement during the first 12 months, while replacements needed during months 13-18 are prorated.

The battery is sealed and cannot be opened or fixed. The battery should not have a percentage of nominal charge retention of 60% or less. Misuse of the battery, negligence or attempt to open or repair it will void the warranty.

4. General: The bicycle is backed up by a 18 months main warranty, certain components listed on this chart or consumables may be subject to a different period of coverage or not included in this warranty.

5. Consumables: Components subject to wear are not covered by the warranty: Tires, inner tubes, brake lever, brake caliper, brake lines, brake pads, basket, wheel lining tape, light bulbs, LEDS, fuses, etc.

Exclusions: The other parts are Normal wear parts which are excluded from this warranty.
If any parts happen to be damaged during shipping, please contact us immediately after shipment arrival. ECOTRIC will send a replacement part at our expense and will work with you to fix the issue.
Please note that for warranty issues, the customer is responsible for the cost of labor to install warrantied components, however, we will cover the Shipping costs of warranty parts.

If the warranty is void for any reason the customer shall bear any repair or replacement costs resulting from vehicle misuse, negligence or abuse.
Always follow care and preventive maintenance procedures.
Always keep receipts from any services performed to the vehicle by an authorized distributor or service center.
The warranty will be voided by any of the following circumstances:

  1. Failure to follow all directions or recommendations listed in the user manual.
  2. Cycling collision, accident or vehicle damage caused by careless parking 
  3. Acts in violation of laws 
  4. Never registered your ebike or cannot provide the order number
  5. DIY repairs on electronics
  6. Abusive use the bicycle in off-road terrain, mud, snow, water, sand, gravel and water
  7. If the bicycle is used as rental unit 
  8. Damages caused by natural disasters such as earthquakes, lightning, fire, flooding and other hazards .
  9. Rust and/or paint fading caused to heavy exposure to rain, hail, snow or direct sunlight for prolonged periods of time.
  10. Overloading beyond recommended capacity .
  11. Damages caused by nails, needles, broken glass , debris , sharp rocks or other foreign objects .
  12. If the bicycle is used but not limited to stunts, jumping from ramps, stairs or elevated ramps.
  13. If vehicle is used in competitions or racing.
  14. If vehicle has been modified for any purposes on the motor, electrical system, suspension frame, and battery.
  15. Use of other components not approved by the manufacturer.
  16. Damages resulted from improper care and handling.

Due to the nature of the product some components must be exclusive from the manufacturer such as but not limited to the battery, motor, main gauge cluster, controllers, Led headlights, brake drums or disc rotors and pads etc. Other components such as tires, tubes, saddle, racks, baskets may be used from market-ready or compatible products previous approval from the retailer or manufacturer.
For any questions about your warranty or to make any claims please contact ECOTRIC bikes at:



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