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Hey there, fellow e-bike enthusiasts! Welcome to my ENGWE engine-X foldable E-Bike Review. This little 250W 48V 13Ah beauty has been making waves in the UK market, and it’s not just because it’s easy on the eyes. So, grab your helmet and buckle up, because we’re about to embark on an exciting ride through the ins and outs of this affordable, compact, and high-performing e-bike.

In this comprehensive review, we’ll not only cover the nitty-gritty details of its features, pros, and cons, but we’ll also stack it up against some of its fiercest foldable competitors. And, because we’re all friends here, we’ll give you the lowdown on maintenance, pricing, and accessories to help you decide if the ENGWE Engine-X foldable e-bike is the e-bike BFF you’ve been searching for.

So, without further ado, let’s hit the road and explore what this electric marvel has to offer! Oh, I almost forgot, Oh, and don’t forget to stick around until the end for my little touch of humour in every article. If you enjoy the joke, leave a comment and let me know – I love hearing from you all!

Ride Further and Faster with ENGWE E-Bikes: Experience the Thrill of Electric Cycling in Our Latest Video!

ENGWE Engine-X: Key Features

Motor and Battery

The ENGWE Engine-X foldable e-bike is equipped with a 250W brushless motor and a 48V 13Ah lithium battery. This combination provides a smooth, powerful ride, ensuring reliable performance on various terrains and conditions.

Range and Speed

With a top speed of 25 km/h (15.5 mph), the ENGWE Engine-X is suitable for urban commuting and leisurely rides. The bike’s range is impressive, offering up to 120 km (75 miles) on a single charge, depending on rider weight, terrain, and assistance level.

Frame and Design

The ENGWE Engine-X is crafted from a durable aluminium alloy, providing a sturdy yet lightweight frame. It features a three-segment folding design, making it easy to store and transport. The 20-inch wheels and 20 x 4.0-inch fat tires offer excellent stability and traction, even on rough surfaces.

Braking System

Safety is a priority with the ENGWE Engine-X foldable e-bike, which features hydraulic disc brakes on both the front and rear wheels. These brakes provide strong, reliable stopping power in various conditions, ensuring a secure and controlled ride.

Suspension and Comfort

The bike is equipped with front and rear suspension, offering a comfortable ride even on bumpy terrain. The adjustable saddle and ergonomic grips provide additional comfort and support, allowing for longer rides without discomfort.

Display and Controls

An LCD display is mounted on the handlebars, providing essential information such as speed, distance, battery level, and assistance level. The intuitive controls make it easy to adjust settings and switch between the bike’s five assistance levels.


Weighing in at 28 kg (62 lbs), the ENGWE Engine-X is relatively lightweight for an E-Bike of its class. The foldable design allows for easy storage and transportation, making it an ideal option for those with limited space.

Pros and Cons of ENGWE Engine-X

White ENGWE Engine-X foldable eBike with fat tyres and suspension system, ready for urban and off-road adventures

In this section, we will discuss the advantages and disadvantages of the ENGWE Engine-X foldable E-Bike.



Comparing ENGWE Engine-X to Other Foldable E-Bikes

ModelMotor PowerBatteryTop SpeedRangeWeightFrame TypePriceBuy Now
ENGWE Engine-X250W48V 13Ah15.5 mph (25 km/h)75 miles (155km)52 lbs (24.8 kg)Mid-Step, Folding£Buy Now
ENGWE C20 Pro250W36V 15.6Ah15.5 mph (25 km/h)95 miles (155km)51 lbs (23 kg)Mid-Step, Folding£Buy Now
BK5 Plus250W36V 10.4Ah15.5 mph (25 km/h)50 miles (80km)44 lbs (20 kg)Mid-Step, Folding£Buy Now
DYU D3F250W36V 6Ah15.5 mph (25 km/h)30 miles (48km)39 lbs (17.8 kg)Mid-Step, Folding£Buy Now
Lankeleisi X3000 Plus
1000W48V 17Ah.28mph
(30.8 kg)
££Buy Now
ENGWE Engine-X Foldable E-Bike Comparison Table

ADO A20 Air

The ADO A20 Air offers similar performance and range to the ENGWE Engine-X but with a slightly lighter frame and a more advanced display. The A20 Air also includes integrated lights and fenders, making it more suitable for all-weather commuting.


The DYU A1F is a smaller and lighter option, with 16-inch wheels and a simpler folding mechanism. While it offers less range and power than the ENGWE Engine-X, it is a more affordable and portable choice for those who prioritize compactness.

Lankeleisi X3000 Plus

The Lankeleisi X3000 Plus is another foldable e-bike that offers similar performance to the ENGWE Engine-X. With a powerful 1000W motor and 20-inch fat tyres, it provides excellent off-road capabilities. However, it has a higher price point than the Engine-X, which may be a consideration for some potential buyers.

BK5 Plus

The BK5 Plus is a budget-friendly option with a 250W motor and 36V battery, offering a slightly lower range and top speed than the ENGWE Engine-X. It is a suitable choice for those looking for an affordable foldable E-Bike for short commutes.

Who Should Buy the ENGWE Engine-X?

The ENGWE Engine-X foldable E-Bike is an excellent choice for those seeking a powerful, comfortable, and versatile E-Bike for urban commuting and leisurely rides. Its impressive range, reliable braking system, and foldable design make it suitable for various riders, including those with limited storage space or those who need to transport their bike on public transportation.

How to Maintain the ENGWE Engine X

To ensure the longevity and optimal performance of your ENGWE Engine-X, follow these maintenance tips:

  1. Regularly check and adjust the brakes, ensuring they are functioning correctly and providing adequate stopping power.
  2. Inspect the tires for wear and proper inflation, maintaining the recommended pressure for optimal performance and safety.
  3. Lubricate the chain, derailleur, and other moving parts to prevent rust and ensure smooth operation.
  4. Keep the battery clean and dry, storing it in a cool, dry place when not in use. Charge the battery as recommended in the user manual to maximize its lifespan.
  5. Periodically inspect the frame, wheels, and other components for signs of damage or wear, replacing or repairing parts as needed.

Checking and Adjusting the Brakes

To check and adjust the brakes on your ENGWE Engine-X, follow these steps:

  1. Inspect the brake pads for wear. If the pads are worn down to less than 1.5 mm, they should be replaced.
  2. Ensure the brake cables are properly tensioned and not frayed or damaged. Adjust the tension if necessary, and replace damaged cables.
  3. Test the brake levers for smooth and consistent operation. If they feel loose or sticky, lubricate the pivot points and adjust the cable tension.
  4. Check the alignment of the brake pads to the wheel rim. They should be evenly spaced and make full contact with the rim when the brakes are applied.
  5. Spin the wheels and apply the brakes to test their stopping power. If the braking feels weak or unresponsive, further adjust the cable tension or brake pad alignment.

Inspecting and Maintaining Tire Pressure

To inspect and maintain the tire pressure on your ENGWE Engine-X, follow these steps:

  1. Check the sidewall of the tire for the recommended pressure range, usually measured in PSI or Bar.
  2. Using a tire pressure gauge, measure the current pressure of both tires.
  3. If the pressure is too low or too high, adjust it using a bike pump until it falls within the recommended range.
  4. Inspect the tires for signs of wear, such as cracks, cuts, or bald patches. Replace worn tires to ensure optimal performance and safety.
  5. Check the wheels for trueness by spinning them and observing any wobble or unevenness. If necessary, have the wheels trued by a professional bike mechanic?

Lubricating the Chain, Derailleur, and Moving Parts

To lubricate the chain, derailleur, and other moving parts on your ENGWE Engine-X, follow these steps:

  1. Clean the chain and derailleur with a degreaser and a brush to remove dirt, grime, and old lubricant.
  2. Wipe the chain and derailleur with a clean, dry cloth to remove any remaining debris and degreaser.
  3. Apply a bicycle-specific chain lubricant to the chain, ensuring that each link receives an even coating.
  4. Shift through all the gears to help distribute the lubricant evenly across the derailleur and cassette.
  5. Wipe away any excess lubricant with a clean cloth to prevent dirt buildup.

Battery Care and Storage

To keep your ENGWE Engine-X foldable e-bike battery clean, dry, and in optimal condition, follow these steps:

  1. After each ride, check the battery for dirt or moisture and clean it with a damp cloth if necessary.
  2. Store the battery in a cool, dry place away from direct sunlight and extreme temperatures.
  3. Charge the battery according to the recommendations in the user manual, avoiding overcharging or deep discharging.
  4. Periodically check the battery connectors for corrosion or damage, cleaning and replacing them if necessary.
  5. If the battery is not in use for an extended period, store it partially charged (around 50%) and recharge it every few months to prevent capacity loss.

Inspecting the Frame, Wheels, and Components

To periodically inspect the frame, wheels, and other components on your ENGWE Engine-X, follow these steps:

  1. Examine the frame for signs of cracks, dents, or corrosion. If you find any issues, consult a professional bike mechanic to determine if repairs or replacements are necessary.
  2. Check the wheel axles, spokes, and hubs for signs of wear or damage, replacing or repairing them as needed.
  3. Inspect the handlebars, stem, and seat post for proper alignment and tightness. If any components are loose or misaligned, adjust and tighten them accordingly.
  4. 4. Check all bolts and fasteners on the bike, ensuring they are secure and free from rust or damage. Replace or tighten any problematic bolts or fasteners.
  5. Examine the cables and housing for fraying or damage, replacing them if necessary. Also, ensure that all cables are routed correctly and free from excessive tension or kinks.

By following these maintenance steps, you can keep your ENGWE Engine-X foldable E-Bike in top condition, ensuring its longevity and optimal performance. Regular care and attention to the bike’s various components will help prevent potential issues and provide you with a safe and enjoyable riding experience.

Warranty and Customer Support

Warranty coverage and duration

The ENGWE Engine-X Foldable E-Bike comes with a 1-year warranty on the frame, motor, battery, and other major components. This warranty period ensures that you can ride with peace of mind, knowing that any manufacturing defects or issues will be addressed by the manufacturer.

Customer support availability and responsiveness

ENGWE offers excellent customer support through their website, email, and phone support channels. Their team is available to assist with any questions or concerns you may have about the bike, its assembly, and maintenance. They are known for their prompt responses and commitment to customer satisfaction.

Assembly Process

A step-by-step guide to assembling the ENGWE Engine-X

  1. Unbox the bike and lay out all the components, ensuring you have all the necessary parts.
  2. Attach the front wheel to the fork, making sure the brake disc aligns with the brake calliper.
  3. Install the handlebar stem onto the fork steerer tube and tighten the bolts.
  4. Attach the handlebars to the stem and adjust to your preferred angle before tightening the bolts.
  5. Install the seat post and saddle, adjusting the height according to your preference.
  6. Attach the pedals, making sure to install the left and right pedals on their respective sides.
  7. Check that all bolts are tightened securely and perform a final safety check.

Time required for assembly

The assembly process for the ENGWE Engine-X Foldable E-Bike should take approximately 30-45 minutes for someone with basic mechanical skills. If you’re unsure about any steps, consult the user manual or reach out to ENGWE’s customer support for assistance.

Tools needed and included in the package

The bike comes with a set of basic assembly tools, including Allen wrenches and a wrench for attaching the pedals. You may need a pump to inflate the tires to the recommended pressure.

Weight Limit and Rider Compatibility

Maximum weight capacity

ENGWE Engine-X eBike specs chart displaying motor, battery, speed, and thee E-Bike folded ready to go in a car boot

The ENGWE Engine-X Foldable E-Bike has a maximum weight capacity of 330 lbs (150 kg), making it suitable for riders of various sizes.

Suitable rider height range

The bike is designed to accommodate riders with a height range of 155-210 cm (5.0 to 6.8 feet), allowing for a wide variety of people to enjoy its benefits.

Adjustability of the bike for different rider preferences

The ENGWE Engine-X offers several adjustable components, including seat height, handlebar angle, and brake lever reach. This adjustability ensures that riders can customize the bike to suit their individual preferences and riding style.

Pricing and Availability

The ENGWE Engine-X foldable e-bike is priced competitively, offering excellent value for its performance and features. It is available through various online retailers and local bike shops in the UK. Be sure to check for any discounts or promotions, as these can help you save on your purchase.

Three different models of ENGWE foldable electric bikes side by side with mountains and clouds in the background

Product Specs And Extras

FeatureEngine X e-BIKE
TypeEngine X e-BIKE
Display TypeLCD Display
BrakeFront/Rear Disc Brake
Frame Material6061 Aluminum Alloy
Tire Size20″ x 4″ CHAOYANG Fat Tire
Pedals IncludedYes
Folded Size810x380x760mm
Unfolded Size1670x530x1180mm
Operating Temperature-10 to 40*C
Motor250W Hall Brushless DC Motor
SpeedMax: 25km/h – 15.5mph
BatterySamsung 48V 13Ah Li-ion Battery
Energy614,4 Wh
Mileage (depends on road and driver weight)40-60km range in electric mode, 100-120km range in moped mode
Charging Time5 hours
TransmissionShimano 7 Speed Gears with trigger shifters
Rear mechanical shock absorberYes
Lockable front forkYes
Front and Rear fendersYes
Head LightLED Headlamp with Horn
WaterproofYes ~ IPX5
Package content1x Electric Bike, Handlebars shipped installed on the bike, 1x Battery Charger UK Plug, 1x Set of Assembling Tool, 1x User manual, 2x Pedals
Product specification and extras to be installed on the E-Bike

Accessories and Upgrades

There are several accessories and upgrades available for the ENGWE Engine-X foldable e-bike to enhance its functionality and aesthetics. Some popular options include:

  1. Integrated lights for improved visibility and safety during night rides
  2. Fenders to protect you from water and mud during wet weather conditions
  3. A rear rack for carrying additional cargo or attaching panniers
  4. A phone holder for convenient access to your mobile device during rides
  5. A lock for securing your E-Bike when parked in public spaces

Cycle To Work Scheme

The Cycle to Work Scheme is a fantastic initiative that allows you to save between 25-39% on a bike, including the impressive ENGWE Engine-X foldable eBike. With no upfront payment required, your employer deducts the cost tax-efficiently from your salary, ensuring that you benefit from this great deal without any added interest. If you’re interested in discovering more about how the Cycle to Work Scheme can help you get the ENGWE Engine-X eBike at a fantastic price, find out how by clicking here.


The ENGWE Engine-X foldable E-Bike is an excellent choice for those looking for a powerful, comfortable, and versatile electric bike for commuting and leisure rides. Its impressive range, reliable braking system, and foldable design make it suitable for a wide range of riders. While it may not be the lightest or most feature-rich foldable E-Bike on the market, its performance and value make it a strong contender in the UK E-Bike market.


Can I ride the ENGWE Engine-X in the rain?

Yes, the ENGWE Engine-X is designed to handle wet weather conditions. However, it is essential to keep the battery and electrical components dry and clean to prevent damage.

How long does it take to charge the battery on the ENGWE Engine-X?

The battery on the ENGWE Engine-X takes approximately 4-6 hours to charge fully.

Do I need a special licence or insurance to ride the ENGWE Engine-X in the UK?

No, the ENGWE Engine-X falls under the category of electrically assisted pedal cycles (EAPCs) in the UK, which means you do not need a special licence, insurance, or registration to ride it.

Can I ride the ENGWE Engine-X off-road?

The ENGWE Engine-X is suitable for light off-road use, such as gravel paths and forest trails, thanks to its fat tyres and suspension system. However, it is not designed for extreme off-road conditions or technical mountain bike trails.

How do I fold the ENGWE Engine-X for storage or transport?

To fold the ENGWE Engine-X, simply follow the three-segment folding process outlined in the user manual. This involves folding the handlebars, frame, and pedals to create a compact package that can be easily stored or transported.

Final Thoughts

Thanks for taking the time to read my ENGWE Engine-X Foldable E-Bike Review. After taking an in-depth look at the ENGWE Engine-X Foldable E-Bike, it’s clear that it’s an impressive piece of kit for those seeking a reliable and portable electric bike. Its folding capabilities, powerful motor, and long-lasting battery make it ideal for commuters, weekend adventurers, or even those who just fancy a leisurely ride around town.

I have started to write a little joke at the end of all my articles so on a lighthearted note: 

Why did the bicycle go to bed?

 Because it was two-tired! 

LOL and on that note, I hope that this ENGWE Engine-X Foldable E-Bike Review has helped shed some light on the ENGWE Engine-X foldable E-Bike and its numerous features. As always, I appreciate you, my lovely readers, for taking the time to read my articles. Your support means the world to me, and I look forward to continuing our journey together, exploring the wonderful world of electric bikes. Please comment and continue the conversation, I reply to all genuine comments! Stay tuned for more reviews, and happy riding!

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