M20 Dual Battery Electric Fatbike 750W - Buy it for up to 75% off

ENGWE M20 Dual Battery Electric Fatbike 750 – A Counterpunch to the Internal Combustion Engine, but Powered by Electricity

🌟 The Sähköpyörätehdas team on a test ride: “This isn’t a test ride. This is an adventure.”

When we hopped on the ENGWE M20 Dual Battery 750 electric fat bike, it felt like we’d traded our everyday ride for an adventure machine. It was clear from the very first few meters: this electric fat bike isn’t made for Sunday cruises—it’s built for conquering new terrain.

First, we headed from the outskirts of town onto a dirt road, where dust swirled into the sky and the motor roared like a beast. The ENGWE M20 Dual Battery 750 electric fat bike propelled us forward effortlessly and brought a smile to every team member’s face. This bike doesn’t ask where we’re going—it leads the way.

🔋 Two batteries, one mission: freedom

The combination of two 13Ah batteries—for a total of 26Ah—makes this model, the ENGWE M20 Dual Battery, the true flagship of the 750 electric fat bike lineup. In PAS mode, we achieved a range of over 150 kilometers on our test ride, and up to 80 km using only the throttle without pedaling.

This electric bike doesn't limit your mobility. It expands the world around you. You can head out into the woods in the morning and come back in the evening—without running out of power.

🛞 A structure that lasts and supports

The ENGWE M20 Dual Battery 750 electric fat bike is made of a sturdy 6061 aluminum alloy, making it both sturdy and lightweight. Its 20 x 4.0” three-ply tires provide traction on sand, mud, and rocky terrain. Whether you’re riding on a gravel road, a forest trail, or city streets, the Electric Fatbike 750 stays stable and safe.

Braking power is provided by 160 mm disc brakes at the front and rear, and the LCD display shows all the important information—speed, battery status, distance, and riding mode—at a glance. The ENGWE M20 Dual Battery Electric Fatbike 750 isn’t just powerful—it’s smart.

🏁 Speed and power with a single press

When pedaling started to get tiring, we pressed the throttle —and the ENGWE M20 Dual Battery 750 electric fat bike accelerated to as fast as 45 km/h without us even having to move a foot. It felt like we were flying—but the tires stayed firmly on the ground.

The Shimano 7-speed drivetrain provided complete control on both climbs and descents, and the lights made riding safe even after sunset.

🔧 Technical Specifications – ENGWE M20 Dual Battery Electric Fatbike 750

Motor: 750W brushless, 55 Nm of torque
Batteries: 2 × 48V 13Ah lithium-ion (26Ah total)
Range: up to 150 km in PAS mode, 70–80 km when using the throttle
Hand throttle: Yes, works even without pressing the pedal
Frame: 6061 aluminum alloy
Weight: 45.9 kg
Maximum speed: up to 45 km/h (unrestricted mode)
Maximum load: 120 kg
Tires: 20 x 4.0 inches, three-ply construction
Gear system: Shimano 7-speed
Brakes: 160 mm disc brakes front and rear
Display: LCD display showing speed and battery status
Lights: Bright LED headlight
Recommended height: 160–190 cm

📦 Package Contents

ENGWE M20 Dual Battery Electric Fatbike 750
2 × 13Ah batteries (26Ah total)
Charger
Pedals
Installation Tools
User Guide
Installed handlebars

See also

Women's Electric Bikes
Men's electric bikes
Electric mountain bikes
City e-bikes
Electric fat bikes
Commuter e-bikes

We also want to share useful information about the world of e-bikes. If you’d like to learn more about e-bikes, their benefits, and how they can be used, I recommend checking out the following resources:
- Network of Cycling Communities– Up-to-date information on cycling in Finland.
- Traffic Safety– Tips for Safe Electric Biking.
- Fillari Magazine– Articles and reviews on cycling and e-bikes.
- Motiva– Information on sustainable transportation solutions.
I hope you find some useful information in these links!

Best regards,
The SähköpyöräTehdas Team

Motor: 750W brushless, 55 Nm of torque
Batteries: 2 × 48V 13Ah lithium-ion (26Ah total)
Range: up to 150 km in PAS mode, 70–80 km when using the throttle
Hand throttle: Yes, works even without pressing the pedal
Frame: 6061 aluminum alloy
Weight: 45.9 kg
Maximum speed: up to 45 km/h (unrestricted mode)
Maximum load: 120 kg
Tires: 20 x 4.0 inches, three-ply construction
Gear system: Shimano 7-speed
Brakes: 160 mm disc brakes front and rear
Display: LCD display showing speed and battery status
Lights: Bright LED headlight
Recommended height: 160–190 cm

First, choose a color: Black, White, Green

Electric Bike Factory Warranty – We're Here to Support You

All electric bicycles come with a manufacturer's warranty that covers the most important parts as follows:

Frame: 10-year warranty against manufacturing defects.
Electric motor and its components: 2 years.
Battery: 2 years.
Other electrical components: 2 years.

The expert staff at Sähköpyörätehdas will support you throughout the entire warranty process, so you
don't have to worry. We'll handle everything for you directly with the manufacturer.

How we handle warranty issues on your behalf:

1. If a problem arises – Contact us at
If your electric bike develops a fault, contact Sähköpyörätehdas customer service immediately. You can
contact us by email, phone, or by filling out the warranty form on our website.
We ask that you describe the problem in detail and send any photos or
videos of the issue, along with your purchase information. This will allow us to assess the problem as quickly as possible.

2. Problem Assessment and Inspection
When you contact us, our expert will assess the situation and determine whether the problem is covered by the warranty
. If necessary, we’ll direct you to the nearest service center or arrange for your bike to be picked up
for a more detailed assessment. We’ll take care of everything for you—all you need to do is report
the problem and send your bike in for inspection.

3. Warranty Processing – We’ll handle communication with the manufacturer
Once we’ve confirmed that the defect is covered by the warranty, the Sähköpyörätehdas staff will handle
all communication with the manufacturer on your behalf. This includes submitting the necessary documents and information
as well as ordering any replacement parts. A warranty repair may involve replacing a part,
repairing the bike, or even delivering a new bike if the defect cannot be repaired.

4. Fast and Efficient Service
We ensure that the problem is fixed as quickly and professionally as possible. We’ll handle
all service-related arrangements for you, so you don’t have to worry about the details.
We’ll keep you updated throughout the process and notify you as soon as the service or repair is complete.

5. After a warranty repair – We’ll arrange for the return at
Once the problem has been fixed or the defective part has been replaced, we’ll notify you and arrange for the return or pickup of your bike at
We’ll make sure everything is in order before we return the bike to you at
.

6. Costs Covered by the Warranty
If the defect is covered by the warranty, repairs, part replacements, and return shipping are completely free of charge for you.
If the defect is not covered by the warranty, we will offer you a paid repair service and provide
a cost estimate before starting the work.

Sähköpyörätehdas Supporting You Every Step of the Way

We are committed to ensuring that your electric bike works flawlessly throughout the warranty period.

We'll handle all warranty matters with the manufacturer on your behalf, so you can focus on carefree
driving.

Sähköpyörätehdas's customer service is always ready to help you—just contact us at
and we'll take care of everything for you.

Maintenance and Assembly of Electric Bikes at the Electric Bike Factory

You can have your electric bike serviced either at our store in Helsinki or at service centers located elsewhere in Finland. You can easily find your nearest service location [here].

Assembling an Electric Bike

When you buy an e-bike from us, you can rest assured that we’ve made everything as easy as possible for you. Our e-bikes come 90% pre-assembled, which means you don’t have to worry about complicated assembly steps. For the final assembly, you’ll receive all the necessary tools and clear, step-by-step instructions to ensure your e-bike is ready to ride in just about 30 minutes.

However, if you need help at any stage, we’re here to assist you. You can contact us at any time, and we offer free video guidance via WhatsApp to ensure the assembly goes smoothly. If you’d still rather not assemble the e-bike yourself, you can also bring it to our store, and we’ll assemble it for you—this service is also designed to keep the process easy and hassle-free.

First Aid

The first service should be performed after about one month of riding or when the e-bike has been ridden 100–300 kilometers. This initial service includes a thorough wash of the e-bike, a comprehensive inspection of the electrical components, adjustments to the brakes and gears, tightening of the spokes, lubrication of the chains, and a general condition check. This service ensures that your e-bike is in top condition and ready for safe riding.

Annual Maintenance

Annual maintenance includes even more comprehensive procedures: battery testing, drivetrain cleaning, tire inflation and replacement, chain lubrication, and inspections and updates of all electrical systems. We recommend annual maintenance regardless of how often you use your e-bike, to ensure it remains in top technical condition and safe to ride all year round.

Prices for Maintenance and Repair Services

We keep our maintenance costs competitive. The price for an initial service starts at 90 EUR, and a comprehensive annual service costs 149 EUR (including 25.5% VAT).

If you'd like us to assemble your electric bike for you, you can bring it to our store; the assembly service costs 69 EUR.

Service and Assembly Appointment

You can schedule a service appointment or a pickup by calling our store directly or visiting our website.

If you can't make it to our store in Helsinki, you can take advantage of our service network, which covers all of Finland. [Click here] to see all of our service locations and their contact information.