Addmotor Graoopro Longtail Cargo Electric Bike
- Class 2
- 801-1,000 Wh
- Over 80 mi claimed
- Over 400 lb max load
SVT Score, Lower
A longtail cargo e-bike with a 960 Wh battery, 80 Nm of torque, turn signals and a 450 lb load limit, at 72 lb.
$1,499
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Usability
5.4 out of 10- Option: second 20 Ah battery sold separately ($699.00)
- Peak: banner 1,300 W, body 1,000 W, not scored
Better on motorBlix Packa Genie cargo bikeBlix publishes 750 W nominal. $2,099Scores 7.0
- Searched: Certipedia Intertek SGS UL TÜV SÜD CPSC Health Canada
Better on verificationAventon Abound SR Cargo EbikeUL certifies this model to UL 2849 under certificate UL-US-2440621-3. $1,899Scores 8.0Strengths
- Light for a longtail cargo bike
- Room for a second battery
- Turn signals and lights come fitted
- Torque sensor gives smooth assist
- Long rack with a footrest for a passenger
Drawbacks
- Mechanical brakes on a loaded cargo bike
- Peak motor figure stated two ways
- No fenders listed
- Most colours sold out
- Weight stated without saying if the battery is fitted
A light, long-range longtail for errands and a passenger, but basic brakes
Specs
- TypeCargo
- E-Bike ClassClass 2
- Battery801-1,000 Wh
- MotorHub
- Top SpeedUp to 20 mph
- Claimed RangeOver 80 mi
- Weight71-85 lb
- Max Rider LoadOver 400 lb
- BrakesMechanical disc
- SuspensionFront
- FoldingDoes not fold
- CertificationsClaimed only
- Warranty2 Years
Not checked: Whether the stated weight includes the battery
At a glance
- Wooden footrest
- Reflective-strip tires
- Butterfly-shaped frame
The ADDMOTOR US trademark (registration 5226479) is registered to an individual, Chen Qiang, at an address in Guangzhou, China.
- Addmotor e-bikes and e-trikes are sold in the US by Addmotor Tech Inc. of El Monte, California, the company named on the warranty page and in the Terms of Purchase.
- Addmotor sells through its own store at addmotor.com, which ships from a warehouse in El Monte with free delivery to the 48 contiguous states and none to New York City.
- Its Amazon US listings are sold by a seller named Addmotor CO.,LTD.
- Its store sells mostly upright, passenger, tilting and family three-wheelers, with cargo, folding, fat-tire and moped-style two-wheelers alongside.
- Among major US retailers, only Walmart sells Addmotor e-bikes and e-trikes, through the brand's own marketplace store (ADD&MF&Z E-Bike), and none of those listings has ten reviews yet (October 2026).
The Addmotor Graoopro is a longtail cargo electric bike with a 32 in rear rack, a wooden footrest and a passenger seat pad, a 48 V, 20 Ah (960 Wh) removable battery and a 750 W rear geared hub motor with 80 Nm of torque.
It has mechanical disc brakes, an 80 mm oil-spring fork, a 36-point torque sensor, a half-twist throttle and reflective-strip tires (24 x 2.0 in front, 20 x 3.0 in rear). Its spec table gives 72 lb and a 450 lb load limit.
The maker states 105 miles on one battery and 210 miles with a second pack on assist level 1, and 20 mph, and it ships with lights, turn signals and a 5-inch LCD. A second 20 Ah battery sells separately for $699.00.
Questions answered from our data
How much does an electric bike cost?The 245 electric bikes we list run from $799 to $12,500, with a median of $1,995.
Are electric bikes UL certified?88 of the 245 electric bikes we list carry a UL 2849 listing we could look up by model.
How far can an electric bike go?209 of the 245 electric bikes we list claim 41 miles or more on a charge, each on its maker's own basis.
Which electric bikes have a battery over 1,000 Wh?14 of the 245 electric bikes we list have a battery over 1,000 Wh, as their makers rate it.
