ECOTRIC 48V Folding Fat Ebike — 500W Power That Folds Into Your Garage

Folding Fat Ebike Built for Riders Who Refuse to Compromise

500W hub motor — Responsive acceleration on demand
23-48 mile range — Pedal or pure electric modes
20×4.0 fat tires — Handles sand, snow, and trails
Folds in seconds — Aluminum frame stores anywhere
S900 LCD display — Speed, battery, and mileage live
  • Free shipping -- Ships free to your door
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  • Free Expert Consultation -- Talk to a real ebike expert

$749.00

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ECOTRIC BIKES Matte Black 48V Portable and Folding Fat Ebike with LCD Display
$749.00

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In the box

  • ECOTRIC folding fat ebike
  • 48V 13Ah battery
  • Front and rear fenders
  • Battery charger
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ECOTRIC 48V Folding Fat Ebike — 500W Power That Folds Into Your Garage
$749.00

Folding Fat Ebike Built for Riders Who Refuse to Compromise

This folding fat ebike is a vetted addition to any garage that demands portability without sacrificing power. The 500W brushless hub motor delivers responsive acceleration through heavy-duty 20×4.0 fat tires, while the upgraded 48V 13AH battery pushes your range up to 48 miles in pedal-assist mode. We curated this ECOTRIC model because it folds down for easy storage — ideal for RV owners or anyone tight on space. The S900 smart LCD keeps your speed, battery, and mileage in view. A smart investment for riders who want real capability in a compact, transportable package.

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500W Hub Motor
Folding Frame Design
20" Fat Tires
S900 LCD Display
48V 13AH
Battery Capacity
500W
Rear Hub Motor
44-48 miles
Max Range (Pedal Mode)

Rider Compatibility

Make sure this ebike matches your riding needs and storage setup before ordering.

  • Storage area can accommodate a folded fat bike frame
  • Typical one-way commute under 28 miles in pure electric mode
  • Riding terrain includes loose surfaces, sand, or unpaved paths suited for fat tires

Where This Ebike Shines

From daily commutes to weekend trail rides, this folding fat ebike adapts to how you actually ride.

Daily Commuting
Trail & Off-Road
RV & Camping
Neighborhood Cruising

Full specifications

At a glance

Warranty
See product page
Full specifications17 data points across 4 categories

Dimensions

Tires20×4.0' Fat Tires

Power & Performance

Battery48V 13AH
MotorRear Hub 48V 500W
Charging Time5-8 Hours
Speed25KM/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.)
FunctionsPedal Assist On-Demand Throttle
SensorSpeed Sensor
Battery Life400-600 Cycles
Travel Range23-28 miles in pure electric mode and 44-48 miles in pedal mode

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
DisplayEcotric Smart LCD

Compliance & Warranty

WarrantySee product page

The Volt Trek Promise

We sell what we'd put in our own garage. Every product we carry earns its place.

Free ShippingShips free to your door — no hidden freight charges, no minimums.
30-Day Money BackInvest once — if it's not right, send it back on us within 30 days.
Expert ConsultationTalk to a real ebike expert before you buy — phone, chat, or email.

ECOTRIC BIKES Matte Black 48V Portable and Folding Fat Ebike with LCD Display

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

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 Matt Black 48V portable and folding fat ebike with LCD display
  • 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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