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Dual Battery Electric Cargo Bike

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  • Color:
    Starry Blue
    Neptune Blue
  • Version:
I agree to the AddMotor terms of purchase
Motor (1000 Peak Watts)
210+ (PAS 1)
Miles Per Charge (Dual-Battery)
UL-Recognized EB2.0 Battery Pack
300+150 LBS
Payload Capacity
NOTE: We are currently NOT selling this product to customers with New York City shipping and billing addresses due to Local Law 39.

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Fun Features

Specifications Specifications

Measurements Measurements

  • 750W

    Rear Brushless Gear Motor

  • 210+ MILES

    Per Charge (Dual-Battery)

  • 960Wh

    EB 2.0 Samsung Cell Battery Pack

  • 450 LBS

    Payload Capacity

Innovative Cargo Electric Bike
with Dual Batteries

GRAOOPRO offers the hottest colors of Addmotor. This cutting-edge ebike combines the convenience of electric power with the functionality of a cargo ebike, all wrapped in a vibrant and stylish package.

organge Step-thru Cargo Ebike
 blue Step-thru Cargo Electric Bike
starry blue Step-thru Adult Cargo Ebike
green Step-thru Fat Tire Electric Cargo Bike GRAOOTAN
m-81 EB 2.0
dual battery Step-thru 750W Fat Tire Cargo E-bike GRAOOTAN
Dual Battery System

GRAOOPRO is available with single and dual battery options to cover up to 105 and 210 miles per full charge, respectively. Compared to similar e-bikes, GRAOOPRO’s batteries are located below the plane of the rear rack, giving you more room for what you're carrying.

cargo GRAOOPRO ebike with baby seat
Carry More, Go Farther

The GRAOOPRO is specifically designed to handle heavy loads and accommodate all your cargo needs. Its spacious cargo area, strategically located at the rear, provides ample room for carrying groceries, packages, or any other items you need to transport.

rear 750w motor for Step-thru 750W Ebike With Intergrated Rear Rack
Rear-Mounted Motor

The motor's high voltage capability also
contributes to its ability to maintain
stability under heavy load conditions. 
With the Max Motor Torque at 80 Nm
and Peak Motor Watts at 1,000W.

twist throttle of Step-thru Adult 750W Electric Bike With Intergrated Rear Rack
1/2 Twist Throttle

With a simple twist of the throttle, you can
smoothly accelerate and maintain the speed
without the need for continuous pedaling.
Even if you're carrying heavy loads, the
half-twist throttle on the GRAOOPRO
provides easy and efficient assistance.

torque sensor of Step-thru Adult 750W Fat Tire Electric Cargo Bike GRAOOTAN
7-Level PAS With
Mid-axis Torque Sensor

Torque sensor eliminates hysteresis and
offers enhanced sensitivity and faster
response time. With 36 torque sensing
points, the PAS (Pedal Assist System) 
initiates intervention when the pedal
is shifted by 20°. It efficiently reduces 
battery consumption and increases
the riding range of 20%-30%.

Conquer Miles
with Ease

Equipped with a dual battery system, this bike offers unparalleled power and endurance for your journeys. With a range of up to 210 miles per charge, you can confidently embark on long-distance rides without worrying about running out of battery.

Patented Integrated Button & LCD Display for Step-thru Adult 750W Electric Bike With Intergrated Rear Rack
Patented Integrated
Button & LCD Display

With a simple press, you can easily adjust assistance
levels, and access various functions without any
distractions. Featuring a high-resolution LCD
display, it offers excellent visibility even in
different lighting conditions. You can easily
keep track essential data of your ride.

Step-thru Standout Cargo Electric Bike GRAOOTAN
EB 2.0
LED Light System

GRAOOPRO implements a complete LED
lighting system that offers a wide-angle
lighting area while reducing energy consumption
by 15%. Featuring an advanced headlight and
a versatile 5-in-1 taillight, ensuring optimal
visibility and safety on the road.

head tube of the Best Step-thru Large Capacity Cargo Ebike
CNC Integrated Head Tube

CNC laser cutting ensures precise, clean, and intricate cuts, resulting in a high-quality head tube with smooth edges and precise dimensions.

handle bar of the Step-thru Fat Tire Cargo Ebike
Adjustable Angle Handlebar

The adjustable angle feature allows you to easily modify the tilt and position of the handlebar to suit their preferences and riding style.

long rack of the Best Step-thru Large Capacity Cargo Electric Bike
Long Rear Rack

The GRAOOPRO electric cargo bike features a long rear rack with length of 32''. It provides ample space and versatility for carrying various loads, making it ideal for transporting cargo, groceries, or other items.

front fork suspension of 750W Adult Cargo Electric Bike
Front Fork Suspension

The front fork suspension absorbs shocks and vibrations, minimizing the impact of bumps, potholes, and uneven surfaces.

dual battery of 750W Adult Cargo EBike
Dual-Battery Setup

The dual batteries also contribute to increased power output. By harnessing the energy from both batteries, the bike can deliver enhanced acceleration, particularly when tackling hills or carrying heavy loads.

butteryfly design Best Step-thru Large Capacity Adult Cargo Ebike
Butterfly-Shaped Line Design

Inspired by the graceful and captivating form of a butterfly, the lines flow smoothly and organically across the bike's frame, creating a sense of fluidity and movement.

reflective tires of Step-thru Fat Tire Cargo Electric Bike
Reflective Thin Tires

Enhance your safety and visibility on the road, even in low-light conditions, with specially designed tires featuring reflective strips.

footsupport of Step-thru Large Capacity Adult Cargo Ebike
Wooden Footrest Board

The footrest board offers a durable and sturdy platform for riders to place their feet while cruising.

kickstand of Step-thru Large Capacity Cargo Adult Electric Bike
Centre Mount Kickstand

Equipped with the center mount kickstand, offering stability and ease of use when parking or loading/unloading cargo.

Front & Rear Fenders

Constructed with durable aluminium, the front and rear fenders are built to withstand various weather conditions and provide long-lasting performance.

Technical specs
Addmotor 48V*750W (1000 Peak Watts) Rear Brushless Gear Motor.
Available with Single and Dual EB2.0 48V*20AH (21700-5000mah), 8-10 Hours Fully Charged For Each Battery, Rated For 1000-1500 Cycles
Addmotor EB 2.0 Multiple Function LCD Display (Increase to 7 PAS)
Addmotor EB 2.0 25A Controller, Upgraded to A Chip Type
Variable Speed Control - 1/2 Twist Throttle With Power-Cut Switch
Supplies a brightness of 40 lumens, a visible distance of 200m, and a 180° side view.
UL certificate, With driving light, left and right turn signals, danger light, flashlight, brake light
48V*2.0AH 5 Pins US Standard DC Charger, 7-shaped Head Design
Pedal Assist
Intelligent 7 Levels Pedal Assist, Torque Sensor (7 PAS)
Charger Port
5 Pins With Auto Magnetic Suction Customized Snap Lock
Single Battery: Up to 105+ Miles Per Charge with PAS 1 (Estimate Miles)
Dual-Battery: Up to 210+ Miles Per Charge with PAS 1 (Estimate Miles)
Water-Resistant Connectors and Wiring
EB 2.0 Durable 6061 Aluminum Alloy Polygon Frame Design
Front Fork
Oil Spring Fork with 80mm of Travel
Tektro Mechanical Disc Brake with Motor Cutoff Sensor
Brake Disc
Durable Thin Tires 24''X2.5'' F/ 20''X3.0'' R
Durable Ergonomic Design 
Adjustable U Style Curved Handlebar, Adjust The Angle
Seat Post
Aluminum, Thicken 31.8mm x 3.0 
Addmotor Exclusive Well Padded Saddle
Front Wheel
Quick Release
Aluminum Double Wall
12-Gauge High-Strength Spokes
Aluminum, Front Fender and Rear Fender Included
Included Electric Horn, 108 Maximum Decibel, 492 Foot away transmitted
SHIMANO 7 Speed Pedal Assist (7 PAS Per Charge)
SHIMANO Right Thumb Shifter 7-Speed, SIS Index System
Rear Rack
Included 150lbs (68KG) Durable Integrated Rear Rack

Suits riders in the height range of 5'4"-5 '9"

Max load capacity is 450 lbs

measurement of graoopro Best Step-thru Large Capacity Cargo Adult Electric Bike

1Total Length 78''

2Total Width 27''

3Reach 18"

4Wheelbase 52"

5Seat Tube 16.5"

6Standover Height 18"

7Minimum Seat Height 33"

8Maximum Seat Height 42"

9Rear Rack Width 7"

10Rear Rack Length 32"

11Rear Rack to Floor 27''

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