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🔔 Electric bikes are available in limited quantities – popular models sell out in a day!

New batches and models arrive almost daily, but the next production runs might take weeks!

Secure yours now before they're gone!

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Apply for financing easily — get an instant decision.

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Store Number:

041 328 7145

Horisontti 2, Helsinki

Open:

Mon-Fri: 12:00 - 18:00
Saturday: 12:00 - 18:00

Sundays by appointment.

Christmas Gift Idea — Buy Now and Save Up to 90%

We believe there’s no better Christmas gift than this—electric biking brings joy all year round, don’t you agree, owners?

Koolux X7 Pro 750W Electric Fatbike – With Throttle ★★★★★

Estimated price for the same specs elsewhere: €1,900–2,900
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Free delivery at

Fast and reliable delivery right to your doorstep

Delivery time:
4–15
business days

Tracking a Shipment

3-year
warranty

Hassle-Free Use and Support

Try it before you buy!

Come test ride electric bikesat the
store and rental shop in Kruunuvuorenranta, Helsinki—amidst stunning ocean views.

Koolux X7 Pro 750W Electric Fatbike – With Throttle ★★★★★

Estimated price for the same specs elsewhere: €1,900–2,900
  • Rider height: 165–205 cm
  • Rider's weight: 120 kg
  • Top speed 25 km/h 
  • Range: 80 km on gas, 120 km with assistance
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Watch the video to see how it all works

A cheerful salesperson at a bike shop is showing off electric bikes from their selection.
Sales


, an electric bike shop 029 170 5956

Sales and Service are available by phone on weekdays:
10:00 a.m. – 12:00 p.m.

Order Inquiries (by email only)sahkopyoratehdas

1199

or starting at 9€ / month

Rahalaitos.fi — fast and affordable financing ♥

Salesperson and Supplier

Only a few left!

Protect your bike from thieves! GPS tracking and alarm locks

A round black mini GPS tracker for an electric bike's anti-theft system, showing a detailed view of the device against a white background.
Electric Bike Security Package — Small GPS Device + Remote Alarm and Location Tracking on Your Mobile Device35
120 dB AUDIBLE DISC BRAKE LOCK – A brake lock with an anti-theft alarm for electric bikes, motorcycles, and scooters45
electric-bike-gps
GPS Tracking for Electric Bikes – Find Your Bike Instantly, Even If It's Stolen!24,90
KOVIX KTL14-150 Bike Lock with Built-in Alarm
High-Performance 120 dB Alarm Lock—the Most Popular Choice!69

Most Popular Accessories

Waterproof Side Bags for Electric Bikes (Set of 2) - 30L – Spacious bike bags for trips, commutes, and everyday use49,90
Versatile and waterproof electric bike bag—can be used on a bike rack, as a shoulder bag, or as a handbag49

Try it before you buy!

Come test ride electric bikes at our store and rental shop in Kruunuvuorenranta, Helsinki—amidst stunning seaside scenery. 

KOOLUX X7 Pro 750W Electric Fat Bike – a smart electric fat bike with a large battery and torque sensor technology

The KOOLUX X7 Pro is a modern electric fat bike that combines a large battery capacity, torque sensor technology, and hydraulic disc brakes to create an extremely versatile electric bike. This model is designed specifically for riders who want a natural riding feel, a long range, and consistent performance both in the city and on more challenging terrain.

During the Sähköpyörätehdas team’s test ride, the X7 Pro particularly impressed with its extremely smooth electric assist, stable frame, and modern user experience. The torque sensor makes riding feel significantly more natural compared to traditional e-bikes.

⚡ Torque sensor – more natural electric assistance

The KOOLUX X7 Pro electric fat bike utilizes the latest generation of torque sensor technology, which adjusts the motor's assistance in real time based on pedaling force.

This is what makes driving:
✔ Smoother
✔ Quieter
✔ More precise
✔ More energy-efficient

The bike responds very naturally to pedaling, making for a smooth ride both in the city and off-road.

🔋 48V 25Ah lithium battery – extremely long range

The KOOLUX X7 Pro electric bike is equipped with a large 48V 25Ah lithium-ion battery, which provides a range of approximately 80–120 kilometers on a single charge.

The large battery capacity allows for:
🚴 Long trips
🌆 Daily commutes
🏕️ Adventures and leisure activities
⚡ Less frequent charging

The removable battery makes charging easy at home or at work.

🛞 20×4.0” Kenda fatbike tires – excellent traction on all surfaces

Wide Kenda fatbike tires offer excellent traction and a stable ride in almost any environment.

They work great:
✔ In snow
✔ In sand
✔ On gravel
✔ On wet asphalt
✔ On forest trails

During the test ride, the bike's stability and safe handling in particular received a lot of praise.

🛠️ Hydraulic disc brakes – precise and effective braking

The KOOLUX X7 Pro electric fat bike is equipped with hydraulic disc brakes, which provide extremely effective and controlled stopping power even at higher speeds.

The brakes perform reliably:
✔ In wet conditions
✔ Off-road
✔ On gravel roads
✔ During emergency braking

⚙️ Smart display with APP and NFC support

The X7 Pro electric bike features a modern TW35H smart display that supports:
📱 App connectivity
🔓 NFC unlocking
📍 Ride data tracking

You can easily see the following on the display:
🔋 Battery charge level
⚡ Speed
🚴 Assist level
📍 Trip distance

The modern NFC feature makes using the bike very easy and safe.

🛠️ Foldable frame – convenient for transport and storage

The KOOLUX X7 Pro electric fat bike folds easily to take up less space, making it easier to:
🚗 Transport
🏡 Store
🚙 Use with a RV
🏕️ Go on trips

Although the frame is foldable, the bike feels very stable and well-built when riding.

💧 IP54 water resistance – ready for year-round use

The IP54 rating helps protect the electrical system from rain and splashes, making the bike a good choice even for Finland's variable weather conditions.

👤 Who is the KOOLUX X7 Pro electric fat bike best suited for?

This electric fat bike is perfect for:

🚴 For long commutes
🌄 For touring
🏙️ For city riding
❄️ For winter use
🏕️ For adventures and leisure
👨 For men and women
⚡ For riders who want a modern and natural riding experience

✅ Why choose the KOOLUX X7 Pro electric fat bike?

⚡ Torque sensor – natural electric assist
🔋 Large 48V 25Ah lithium battery
🛞 20×4.0” Kenda fatbike tires
🛑 Hydraulic disc brakes
📱 APP and NFC support
🛠️ Foldable frame
💧 IP54 water resistance
🚴 Stable and smooth ride
🌄 Suitable for year-round use
🔧 Removable logo for OEM use

The high riding position and wide fatbike tires make the X7 Pro e-bike extremely stable and comfortable, even for taller riders.

The KOOLUX X7 Pro offers a highly modern and competitive option for riders who want a natural riding experience, a long range, and smart features all in one electric bike.

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:

I hope you find some useful information in these links!

Best regards,
The SähköpyöräTehdas Team

• 750W electric system
• Torque sensor technology
• 48V 25Ah lithium-ion battery
• Range of approximately 80–120 km
• Top speed 25 km/h
• 20×4.0” Kenda fatbike tires
• Hydraulic disc brakes front and rear
• TW35H display with APP and NFC support
• IP54 water resistance
• Maximum load 120 kg
• Climbing ability up to 25°
• Charging time approx. 5–6 hours
• Foldable frame
• Weight approx. 43 kg
• Package weight approx. 52 kg
• Dimensions when unfolded 1770 × 700 × 1220 mm
• Package dimensions: 1450 × 280 × 790 mm
• Removable logo
• Color: blue
• Suitable for city use, off-road use, and long trips

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.

Reviews

(500+ reviews)

"Excellent value for the price! The bike arrived quickly and exceeded my expectations. I highly recommend it!"

Matti, Helsinki

"I ordered an electric bike here, and it was the best decision I ever made! Fast delivery and great quality."

Sara, Espoo

"Easy to order, fast delivery, and a top-quality electric bike. I couldn't be happier!"

Riku, Oulu

"The electric bike was exactly as described. Delivery was fast, and the service was friendly!"

Esko, Tampere

"A high-quality bike at an affordable price. Ordering was easy, and everything went great!"

Helena, Vantaa

"Excellent value for the price! The bike arrived quickly and exceeded my expectations. I highly recommend it!"

Jussi, Sipoo

"I ordered an electric bike here, and it was the best decision I ever made! Fast delivery and great quality."

Tero, Jyväskylä

"Easy to order, fast delivery, and a top-quality electric bike. I couldn't be happier!"

Essi, Savonlinna

"The electric bike was exactly as described. Delivery was fast, and the service was friendly!"

Jari, Helsinki

"A high-quality bike at an affordable price. Ordering was easy, and everything went great!"

Pekka, Salo

You might also be interested in these:

Electric bikes up to 80% off
Here's how we do it

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ORDER MATTERS AND RESPONSE TIMES

For order-related inquiries, our current response time is approximately 24–48 hours (maximum 2 business days).

:zap:

Due to high demand, factories and logistics may also experience occasional delays in order processing.

:truck:

Currently, the estimated delivery time for EU orders is approximately 5–15 business days.

To ensure matters are handled as quickly and accurately as possible, we kindly ask that all order-related inquiries be sent primarily via email.

:e-mail:

For order inquiries, please contact us by email onlyat
orsahkopyoratehdas

:earth_africa:

Once you have placed an order, you can log in with your credentials and communicate directly with the factory in your own language.

You write the message in Finnish (first select Finnish as the language in message settings) → the system automatically translates it into English for the factory.

When the factory replies in English → the system automatically translates the message back into Finnish for you.

This makes communication with the factory as easy and fast as possible.

Thank you for your patience and understanding!

Best regards
Sähköpyörätehdas Suomi Oy Team

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Sales

Electric Bike Factory switchboard
029 170 5956

Sales and service are available by phone on weekdays:
10:00 AM - 12:00 PM

Order Inquiries (by email only)sahkopyoratehdas