Seemoon SM3 Dual Motor Cargo Electric Bike
- 6000W dual motors per the title, 9000W in the description
- 60V 35Ah, 2100Wh removable battery per the title
- 50 mph top speed and **150 miles** range per the title
- 24 by 4 inch fat tires, full suspension
- 7 speeds, dual hydraulic disc brakes
- 126.3 pounds, 330 lb rider limit
- Throttle assist, throttle lock, hub drive
- 1 year warranty on motor, battery, frame, controller, charger and display
Updated 23 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A heavy dual-motor fat tire cargo e-bike with full suspension and hydraulic brakes, sold with large headline power and range claims. The listing quotes two power figures and unreliable battery fields, so confirm the electrical specs.
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ASIN: B0GCD9ZSKHModel: SM3Category: Electric Bicycles
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Overview
Dirt trails, gravel and snow are the terrain this dual-motor cargo e-bike is pitched at, with fat tires, full suspension and a rear cargo rack. A removable lithium-ion battery feeds hub motors controlled by a twist throttle.
Dual motors, a large battery and full suspension give it a rugged, load-carrying brief on trails and gravel. The limits are inconsistent power data and speed and range figures that depend on conditions.
Who it's for
Adult riders at or above the minimum height who want an off-road capable, throttle-driven cargo bike are the target, with a rider limit stated. Short riders, anyone who needs pedal assist, and buyers sorting power claims against local rules should look at a better-documented model.
Pros and cons
- Dual motors with throttle assist
- Dual hydraulic disc brakes
- Fat tires for loose ground
- Cargo rack and fenders included
- Power figures conflict across fields
- Battery energy fields look unreliable
- Very heavy to lift or load
- Minimum rider height is tall
Performance notes
Two hub motors drive the wheels, so power and torque depend on motor rating and controller limits, while throttle assist moves the bike without pedaling. Battery watt-hours set range, and real range falls with speed, load and terrain. Fat tires and full suspension cushion rough ground, and hydraulic disc brakes manage the added mass.
Specifications
| Brand | Seemoon |
|---|---|
| Model | SM3 |
| Dimensions & fit | |
| Maximum Weight Recommendation | 330 pounds |
| Wheel Size | 24 incheshigher than 55% of 367 electric bicycles |
| Wheel Width | 4 inches |
| Minimum User Height | 5.3 feet |
| Item weight | 126.3 pounds |
| Capacity & performance | |
| Number Of Speeds | 7 |
| Bicycle Drivetrain Type | Hub drive |
| Maximum speed | 50 mph (title) |
| Range | Up to 150 miles (title) |
| Power & efficiency | |
| Battery | 60V 35Ah 2100Wh removable lithium-ion (title) |
| Motor | 6000W dual motors (title); 9000W (description) |
| Construction & materials | |
| Frame Material Type | Aluminum |
| Warranty & support | |
| Warranty Description | 1 year warranty for motor, battery, frame, controller, charger and display |
| Other details | |
| Electric Assist Type | throttle assist |
| Brake Style | Dual hydraulic brakes |
| Suspension Type | Full |
Closest rivals on specs
Frequently asked questions
Is the Seemoon SM3 motor 6000W or 9000W?
The title says 6000W dual motors, while the description says 9000W. Confirm the rating with the seller.
What battery does the Seemoon SM3 use?
The title gives a 60V 35Ah, 2100Wh removable battery. Other battery energy fields in the specs look inconsistent.