Cybervelo EK4balck Folding Electric Bike: Can It Really Go 80 Miles on One Charge?

This $699 folding e-bike delivers incredible value with a powerful 1000W motor, massive 80-mile range, and fat tires, making it perfect for daily commuting and weekend adventures, though it lacks integrated lights and UL certification.

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Key Specifications

Weight
Not specified

Best For

How this e-bike scores for different riding styles

Compact & Portable
90/100

Foldable design with 20-inch wheels makes this highly portable for apartments and public transit. The removable battery is a major plus, though fat tires add some bulk compared to standard folding bikes.

Daily Commuting
88/100

With 80+ mile max range and 30+ MPH speed, this bike excels at commuting. The foldable design and removable battery make it perfect for storing at work or charging indoors, though the lack of integrated lights reduces convenience slightly.

Recreational Leisure
85/100

Fat tires, comfortable suspension, and multiple assist modes make this great for casual beach or neighborhood rides. The 80-mile range means you won't worry about running out of battery during leisurely excursions.

High Performance
83/100

1000W peak motor and 30+ MPH top speed deliver strong performance for enthusiasts. The 48V 20.8AH battery (998Wh) is excellent, though only front suspension and 7-speed gearing may limit extreme performance applications.

Off-Road Adventure
82/100

The 1000W peak motor, fat tires, dual disc brakes with EABS, and front suspension provide excellent off-road capability. However, only front suspension and unspecified weight may limit performance on extremely rugged terrain.

Cargo & Utility
45/100

No rear rack, unspecified max rider weight, and unspecified bike weight suggest this isn't optimized for heavy cargo hauling. The high carbon steel frame may support some load, but lacks dedicated cargo features.

Our Verdict

The Cybervelo EK4 is a really good electric bike that gives you a ton of features for not much money. At $699, you get a super powerful 1000W motor that can zoom up to 30 miles per hour and climb steep hills with ease. The best part is the giant battery that lets you ride over 80 miles on one charge - that's way more than most bikes in this price range. The bike folds in half so you can put it in your car trunk or store it in a small apartment. You can also take the battery off and bring it inside to charge, which is perfect if you live upstairs or need to charge at work.

This bike is perfect for people who ride to work every day and need something that won't run out of battery. It's also great for anyone who likes riding on beaches, trails, or snowy paths because the fat tires grip really well on loose surfaces. The foldable design makes it ideal for people who take the bus or train part of the way and need to carry their bike. If you live in a hilly area, the powerful motor will make climbing easy. The LCD screen shows you how fast you're going and how much battery is left, plus it has a USB port to charge your phone while riding.

The bike isn't perfect though. It doesn't have built-in lights, so you'll need to buy separate ones for riding when it's dark out. We don't know how heavy it weighs, which matters if you need to carry it up stairs. It only has front suspension, so the rear can feel bumpy on rough roads. The bike also isn't UL certified, which some apartment buildings require for charging batteries inside. And the listing doesn't say the weight limit, so heavier riders should contact the seller first. If you need a rear rack for carrying groceries or want full suspension for mountain biking, you might want to look at other options.

What We Like

  • Amazing 80+ mile range with huge 998Wh battery - you can ride all day without worrying about charging
  • Super affordable at $699 for a 1000W motor and premium battery - costs less than many 500W bikes
  • Folds up small and battery comes out so you can carry it upstairs and charge it in your apartment
  • Fat tires and front shocks let you ride on sand, snow, trails, and rough roads without getting stuck
  • Goes really fast at 30+ MPH and climbs hills easily with the powerful motor

What Could Be Better

  • No lights built in so you need to buy separate lights if you ride at night or early morning
  • Doesn't say how heavy the bike is so it might be hard to carry up stairs even though it folds
  • Only has shocks on the front fork, not the back, so bumpy roads still feel rough on your backside
  • Not UL certified which some people want for safety and apartment building rules
  • Doesn't tell you the weight limit so bigger riders don't know if it's safe for them

Standout Features

998Wh battery capacity (48V 20.8AH)
Exceeds excellent benchmark of 864Wh - one of the largest batteries in this price range
80+ mile maximum range
Meets excellent benchmark threshold - double the range of average budget e-bikes
1000W peak motor power
Scores 85/100 in good-to-excellent range - rare to find at this $699 price point

Full Specifications

Build & Frame

Frame MaterialHigh Carbon Steel
Frame SizeLarge
Wheel Size20 inches
SuspensionFront

Weight & Capacity

Bike WeightNot specified

Features

Included Features

Fat Tires
Fenders
Foldable
LCD Display
Pedal Assist
Removable Battery
Suspension
USB Charging

Not Included

App Connectivity
Cruise Control
Integrated Lights
Rear Rack
Throttle
UL Certified
Walk Mode

Frequently Asked Questions

Common questions about 1000W Folding Electric Bike,48V 20AH Removable Battery EBike,30+MPH,80 Miles Max Range Electric Bike for Adults, 20" Fat TireFoldable ebike, Adult Electric Bicycles

How far can I ride on one battery charge?

The bike can go up to 80 miles on a single charge, though this depends on how you ride. If you use high power mode and go fast uphill, you'll get less range. If you pedal along with the motor on flat roads, you can reach the full 80 miles.

How fast does this electric bike go?

It can reach speeds over 30 miles per hour with the 1000W peak motor. You can control the speed with 3 different riding modes and 5 levels of pedal assist, so you can go slower to save battery or faster when you need it.

Can I fold this bike to fit in my car or apartment?

Yes, the bike folds up for easy storage and transport. The 20-inch wheels make it more compact than regular bikes. You can also remove the battery and carry it separately to charge indoors.

What kind of terrain can this bike handle?

The fat tires and front suspension let you ride on roads, beaches, snow, and mountain trails. The dual disc brakes with EABS help you stop safely on different surfaces. However, it only has front suspension, so really bumpy trails might feel rough.

Does this bike come with lights for night riding?

No, this bike does not have built-in lights. You'll need to buy and attach separate front and rear lights if you plan to ride at night or in low-light conditions.

Scores

Overall Score 83/100
Value Score 94/100
Popularity 78/100

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Tags

exceptional value long range champion foldable design fat tire capable high power motor budget friendly commuter ready all terrain removable battery

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