ECOCOGY G7 Electric Mountain Bike: Is 4000W Dual Motor Overkill?
A powerful and affordable fat tire e-bike perfect for off-road adventures and long rides, but too heavy and bulky for apartment living or daily carrying needs.
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Key Specifications
Best For
How this e-bike scores for different riding styles
Outstanding performance with 5000W peak dual motors, 45 MPH top speed, 52V 32Ah battery (1,664 Wh), and 100-mile maximum range. The 55.6 W/lb power-to-weight ratio and hydraulic disc brakes deliver thrilling, high-speed capabilities for performance enthusiasts.
Exceptional off-road capability with dual 5000W peak motors, 26-inch fat tires, front suspension, hydraulic disc brakes, and 7-speed transmission. The 330 lb weight capacity and robust build handle rugged terrain including mountains, sand, snow, and trails with ease.
Multiple riding modes including cruise control and walk mode provide comfortable leisurely riding. The fat tires and front suspension offer smooth rides, though the 90 lb weight may be excessive for casual riders who need to move or store the bike frequently.
The 330 lb max weight capacity allows moderate cargo hauling, and the rear rack supports packages. However, at 90 lbs bike weight, the actual cargo capacity is limited compared to dedicated cargo bikes, and there's no front basket or extended rear platform.
The 45 MPH max speed and 100-mile range are excellent for commuting, but the 90 lb weight and lack of folding capability make it impractical for multi-modal transport or storage in apartments. Best suited for riders with dedicated parking and direct commute routes.
Extremely poor portability with 90 lb weight, non-folding design, and 73.6-inch frame length. This bike is designed for power and durability, not compact storage or transportation on public transit.
Our Verdict
The ECOCOGY G7 is a powerhouse electric bike that delivers incredible performance at a great price. With dual motors pumping out 5000 watts of peak power, this bike can zoom up to 45 miles per hour and tackle the steepest hills without breaking a sweat. The massive battery gives you up to 100 miles on a single charge when you use pedal assist, which means you can ride all day without worrying about running out of power. The thick fat tires and front shocks make riding smooth whether you're on city streets, dirt trails, or even sand and snow. Safety is top-notch with hydraulic disc brakes that stop you fast and UL certification that proves it meets strict safety rules.
This bike is perfect for adventure riders who want to explore trails, mountains, and rough terrain on weekends. It's also great for people with long commutes who need lots of range and don't mind the heavy weight. If you have a garage or yard to store it and don't need to carry it up stairs, this bike gives you premium features for way less money than most high-power e-bikes. The cruise control and five different riding modes let you pick the perfect setting for any situation, from relaxing cruises to full-throttle speed runs.
However, this bike isn't for everyone. At 90 pounds, it's really heavy and hard to move around. You can't fold it up like some e-bikes, so you need good storage space. The long 8-9 hour charging time means you need to plan ahead and can't just top it up quickly. If you live in a small apartment, need to take your bike on the bus or train, or have to carry it up stairs regularly, this bike will be too big and heavy for you. It's also too powerful for some city bike paths that have speed limits. But if you want a tough, powerful bike for adventures and don't mind the weight, the G7 gives you amazing value for the money.
What We Like
- Super powerful 5000W dual motors let you hit 45 miles per hour and climb steep hills with ease
- Huge 1,664 Wh battery gives you up to 100 miles of riding on one charge - perfect for all-day adventures
- Fat 26-inch tires and front suspension handle any terrain like snow, sand, beaches, and mountain trails smoothly
- Premium hydraulic disc brakes stop you quickly and safely even at high speeds or on steep hills
- Great price at $1,369 for all these high-end features - similar bikes cost $2,000 or more
What Could Be Better
- Really heavy at 90 pounds, making it hard to lift, transport in a car, or carry up stairs
- Can't fold up, so you need a garage or big storage space - won't fit in small apartments
- Takes 8-9 hours to fully charge the battery, which is longer than some other e-bikes
- Only holds up to 330 pounds total, which limits cargo capacity when you factor in the 90 lb bike weight
- No smartphone app to track rides or adjust settings from your phone
Standout Features
Full Specifications
Performance
| Motor Power | 5000W Peak Dual Motor |
Build & Frame
| Frame Material | Aluminum |
| Frame Size | 73.6 inches |
| Wheel Size | 26 inches |
Weight & Capacity
| Bike Weight | 90 lbs |
Features
Included Features
Not Included
Frequently Asked Questions
Common questions about Electric Bike for Adults, 4000W Peak 5000W Dual Motor Ebike, 52V 32AH 30-100 Miles Up to 45 MPH 26" Fat Tire Electric Bicycles All Terrain with Front Suspension 7 Speed Electric Mountain Bike
How fast can this electric bike go?
The bike can reach speeds up to 45 miles per hour using the electric motor. You can also ride slower using pedal assist or manual pedaling mode for safer city riding.
How far can I ride on one battery charge?
You can go 70-100 miles if you use pedal assist mode where you pedal along with the motor. If you only use the throttle without pedaling, you'll get 32-43 miles per charge.
How heavy is this bike and can I lift it easily?
The bike weighs 90 pounds, which is quite heavy. Most people will find it difficult to lift or carry up stairs. You'll need good storage space where you don't have to move it often.
Can this bike handle rough trails and off-road riding?
Yes, it's built for all-terrain riding with 26-inch fat tires, front suspension, and powerful dual motors. It works great on dirt trails, sand, snow, gravel, and mountain paths.
How long does it take to charge the battery fully?
The battery takes 8-9 hours to charge completely from empty using the included 3A charger. You'll want to charge it overnight so it's ready for your next ride.
Best For
How this e-bike scores for different riding styles
Outstanding performance with 5000W peak dual motors, 45 MPH top speed, 52V 32Ah battery (1,664 Wh), and 100-mile maximum range. The 55.6 W/lb power-to-weight ratio and hydraulic disc brakes deliver thrilling, high-speed capabilities for performance enthusiasts.
Exceptional off-road capability with dual 5000W peak motors, 26-inch fat tires, front suspension, hydraulic disc brakes, and 7-speed transmission. The 330 lb weight capacity and robust build handle rugged terrain including mountains, sand, snow, and trails with ease.
Multiple riding modes including cruise control and walk mode provide comfortable leisurely riding. The fat tires and front suspension offer smooth rides, though the 90 lb weight may be excessive for casual riders who need to move or store the bike frequently.
The 330 lb max weight capacity allows moderate cargo hauling, and the rear rack supports packages. However, at 90 lbs bike weight, the actual cargo capacity is limited compared to dedicated cargo bikes, and there's no front basket or extended rear platform.
The 45 MPH max speed and 100-mile range are excellent for commuting, but the 90 lb weight and lack of folding capability make it impractical for multi-modal transport or storage in apartments. Best suited for riders with dedicated parking and direct commute routes.
Extremely poor portability with 90 lb weight, non-folding design, and 73.6-inch frame length. This bike is designed for power and durability, not compact storage or transportation on public transit.
Scores
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