Cybervelo EK9green 5000W Electric Mountain Bike: Is 150 Mile Range Too Good To Be True?
A high-powered beast with exceptional 150-mile range and 50 mph speed perfect for off-road adventures, though its bulk and missing convenience features may not suit casual urban riders.
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Key Specifications
Best For
How this e-bike scores for different riding styles
With 5000W peak power, 50 MPH top speed, and 2080Wh battery capacity, this delivers exceptional performance metrics that exceed most e-bike standards for speed enthusiasts.
The 5000W peak motor, 26x4.0 fat tires, rear suspension, and aluminum frame make this exceptionally capable for trails, mountains, and rugged terrain with powerful hill-climbing ability.
The 150-mile assist range and integrated lights make it practical for long commutes, but the fat tires and high power are excessive for typical urban commuting needs.
The comfortable fat tires and 5 operation modes offer versatility for casual rides, though the high power and speed may be more than needed for leisurely cruising.
The powerful motor and aluminum frame provide hauling capability, but lacks rear rack and has no specified weight capacity, limiting practical cargo applications.
This is a large, non-foldable fat tire bike with no portability features, making it unsuitable for apartment storage or transit integration.
Our Verdict
The Cybervelo EK9 is a powerhouse electric bike that puts performance first. With its huge 5000W peak motor, this bike can zoom up to 50 miles per hour, making it one of the fastest e-bikes you can buy. The battery is equally impressive - a massive 52V 40Ah pack that can take you up to 150 miles when you use pedal assist, or 100 miles on electric power alone. Those fat 26-inch tires are 4 inches wide, which means they grip well on almost any surface. Whether you're riding through snow, sand, or rocky mountain trails, this bike handles it all. The aluminum frame keeps weight reasonable while staying strong, and the disc brakes help you stop safely even at high speeds.
This bike is perfect for adventure riders who want to explore off-road trails and tackle challenging terrain. If you love going fast and need serious power for steep hills, this is a great choice. It's also good for people with very long commutes since the battery lasts so long. The five different riding modes mean you can go full throttle when you want speed, or switch to pedal assist to get some exercise. The LCD screen is easy to read and shows you everything you need to know about your ride. At $1,349, you're getting excellent value for such powerful specs - most bikes with this much power cost a lot more.
However, this bike has some downsides to consider. It's big and heavy, so if you live in an apartment or need to lift it often, that could be a problem. It doesn't fold up like some e-bikes, so you need good storage space. The bike only has rear suspension, which means bumps in the front can be jarring on really rough trails. It's also missing some nice features like a phone charging port, an app to track your rides, and a rear rack for carrying stuff. If you mainly ride on smooth city streets and don't need extreme power, a lighter and simpler bike might be a better fit. But for off-road enthusiasts and power seekers, this bike delivers impressive performance at a competitive price.
What We Like
- Super powerful 5000W peak motor reaches 50 mph for thrilling rides and easily conquers steep hills
- Massive 52V 40Ah battery gives you up to 150 miles of range in assist mode - one of the longest ranges available
- Fat 26x4.0 inch tires handle any terrain including snow, sand, mountains, and rough trails with excellent grip
- UL certified for safety with intelligent LCD display showing speed, battery, distance, and error detection
- Five riding modes plus throttle and pedal assist let you customize your ride from full power to exercise
What Could Be Better
- Heavy and bulky design makes it difficult to store in small spaces or carry up stairs
- No weight capacity specified so unclear how much rider and cargo weight it can safely handle
- Only rear suspension means front impacts on rough trails transfer directly to your hands and arms
- Missing useful features like USB charging, app connectivity, rear rack, and fenders that many riders want
- Only one review available so it's hard to know if the bike holds up well over time with real use
Standout Features
Full Specifications
Performance
| Motor Power | 5000W peak |
Build & Frame
| Frame Material | Aluminum |
| Frame Size | Large |
Features
Included Features
Not Included
Frequently Asked Questions
Common questions about 26" Electric Bike for Adult,5000w Peak,up 150 Miles 52V 40Ah Battery Ebike,26" x 4.0 Fat Tire Adult Electric Bicycles for All Terrain,Electric Mountain E-Bike,UL Certified Commuter Ebikes, 7-Speed
How far can this bike go on a single charge?
The bike can travel up to 150 miles when you use pedal assist mode, or up to 100 miles if you only use the electric throttle without pedaling. This is one of the longest ranges available for electric bikes.
How fast can this electric bike go?
The bike can reach speeds up to 50 miles per hour thanks to its powerful 5000W peak motor. This is much faster than most electric bikes which typically max out around 20-28 mph.
Can this bike handle rough terrain and trails?
Yes, it's built for all-terrain riding with extra-wide 26x4.0 inch fat tires that grip well on snow, sand, mountains, and rough trails. It also has rear suspension and an aluminum frame for durability.
Does this bike come with safety certifications?
Yes, this bike is UL certified which means it has been tested for electrical safety. It also has mechanical disc brakes for strong stopping power and front and rear lights for visibility.
What riding modes does this bike have?
The bike has 5 different operation modes you can switch between, plus both throttle control (no pedaling needed) and pedal assist. This lets you choose how much exercise you want or how much battery power to use.
Best For
How this e-bike scores for different riding styles
With 5000W peak power, 50 MPH top speed, and 2080Wh battery capacity, this delivers exceptional performance metrics that exceed most e-bike standards for speed enthusiasts.
The 5000W peak motor, 26x4.0 fat tires, rear suspension, and aluminum frame make this exceptionally capable for trails, mountains, and rugged terrain with powerful hill-climbing ability.
The 150-mile assist range and integrated lights make it practical for long commutes, but the fat tires and high power are excessive for typical urban commuting needs.
The comfortable fat tires and 5 operation modes offer versatility for casual rides, though the high power and speed may be more than needed for leisurely cruising.
The powerful motor and aluminum frame provide hauling capability, but lacks rear rack and has no specified weight capacity, limiting practical cargo applications.
This is a large, non-foldable fat tire bike with no portability features, making it unsuitable for apartment storage or transit integration.
Scores
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