ECOTRIC 48V 500W Fat Tire Folding Electric Bike — Smart LCD, 7-Speed SHIMANO, Black and Blue

Fold It, Ride It, Store It — Built for Real Daily Use

500W brushless hub motor — Quiet, strong power for trails and city streets
Folds flat in seconds — Compact storage in any garage, car trunk, or closet
20×4.0" fat tires — Grip gravel, sand, and wet pavement with confidence
Smart LCD display — Real-time speed, battery level, and mileage at a glance
7-speed SHIMANO gears — Match your effort to any incline or open stretch
  • FREE Shipping -- Ships free — no hidden freight charges on your order
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  • FREE Expert Consultation -- Talk to a real e-bike expert before you buy

$749.00

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ECOTRIC BIKES 48V Fat Tire Portable and Folding Electric Bike with LCD Display-Black and Blue
$749.00

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In the box

  • ECOTRIC 48V fat tire folding electric bike
  • Front and rear fenders
  • Charger (5–8 hour charge time)
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ECOTRIC 48V 500W Fat Tire Folding Electric Bike — Smart LCD, 7-Speed SHIMANO, Black and Blue
$749.00

Fold It, Ride It, Store It — Built for Real Daily Use

Power through your neighborhood trails and fold it flat when you're done. This ECOTRIC folding fat tire e-bike earns its place in any garage through solid craftsmanship and a vetted 500W hub motor that delivers responsive acceleration without the noise. We curated this model for riders who want 20-inch fat tires, a shock-absorbing front fork, and a 48V 13AH battery that runs longer between charges. The upgraded M3 display puts speed, mileage, and battery status right in front of you. At this price, it's a smart investment in daily mobility.

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500W Hub Motor
Shock-Absorbing Fork
Foldable Frame
7-Speed SHIMANO
500W
Rear Hub Motor
48V 13AH
Lithium Battery
25 KM/H
Maximum Speed

Is This E-Bike Right for You?

This folding fat tire e-bike is designed for riders who need portability without sacrificing power. Confirm these three points before ordering.

  • Folding frame compacts small enough for standard car trunks and closets
  • 20×4.0' fat tires fit on standard hitch and trunk bike racks
  • 48V charger plugs into any standard 110V household outlet

Where This Bike Shines

From weekend trails to weekday errands, this folding fat tire e-bike handles the terrain most standard commuters can't.

Trail and Path Riding
Trunk-and-Go Travel
Urban Commuting

Full Specifications

At a glance

Compliance
25KM/H (According to the laws of the United States, we set the maximum speed at 25km/h, which can be adjusted according to the specific conditions of each state.)
Full specifications16 data points across 4 categories

Dimensions

Tires20×4.0' Fat Tires

Power & Performance

MotorRear Hub 48V 500W
Battery48V 13AH
Charging Time5-8 Hours
Speed25KM/H
FunctionsPedal Assist On-Demand Throttle
SensorSpeed Sensor
DisplayEcotric Smart LCD

Materials

FrameAluminum Alloy
Front BrakeMechanical Disc 160mm Rotor
Rear BrakeMechanical Disc 160mm Rotor
Brake SystemLeft Brake For Rear/Right Brake For Front
Derailleur7Speed SHIMANO
FendersIncluded, Front And Rear

Compliance & Warranty

Battery Life400-600 Cycles
Speed Compliance25KM/H (According to the laws of the United States, we set the maximum speed at 25km/h, which can be adjusted according to the specific conditions of each state.)

The Volt Trek Promise

Every product on Volt Trek meets the same standard — the one we'd set for our own garage.

Free ShippingShips free to your door. White-glove delivery available on select orders.
30-Day Money-Back GuaranteeInvest once — if it's not right, send it back on us. Unused, original packaging required.
Free Expert ConsultationTalk to a real e-bike expert before you buy — phone, chat, or email.

ECOTRIC BIKES 48V Fat Tire Portable and Folding Electric Bike with LCD Display-Black and Blue

First of all, the S900 smart LCD is the most intuitive change. Much 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. Secondly, the pedal assists and throttle of Fat 20″ 48V have five-speed modes to choose from, which meets the diverse needs for speed. Finally, we also upgrade the battery from 12 Ah to 13 Ah, let you enjoy a longer-lasting ride.

FEATURES:

500W Brushless Geared Hub Motor

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

4 upgrade points

NS-NFAT20S900-MBL,This upgrade has the following 4 points

  • The normal front fork is upgraded to the shock-absorbing front fork
  • Normal saddle tube upgrade to shock absorber with fold-over saddle tube
  • S900 upgrade to M3 meter (meter plus headlight switch function)
  • headlamp

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 FEATURES:

MODEL SIZE 1780*620*1120mm
WEIGHT CAPACITY
200lbs
WEIGHT WITH BATTERY
58lb

 SPECIFICATIONS:

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
SPEED 25KM/H (According to the laws of the United States, we set the maximum speed at 25km/h, which can be adjusted according to the specific conditions of each state.)

COMPONENTS:

FRONT BRAKE  Mechanical Disc 160mm Rotor
REAR BRAKE  Mechanical Disc 160mm Rotor
DERAILLEUR 7Speed SHIMANO
FRAME  Aluminum Alloy
TIRES 20×4.0′ Fat Tires 
FENDERS Included, Front And Rear
BRAKE 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
  • 1 x Tool Kit
  • 2 x Reflectors
  • 1 x Owner’s User Manual

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About ecotric bikes Electric Bikes

ecotric bikes is a trusted manufacturer of premium electric bikes. VoltTrek is an authorized dealer offering the full ecotric bikes lineup with free delivery, price match guarantee, and expert support.

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