£24.64
£28.99
Brand:
Koolux X7 Fat Tyre Electric Bike
Motor
750W
Battery
36V 12.5AH
Speed
15.5 MPH
Range
54 MILES
£1,299.00
£849.99
In stock
4 sold this week
Complete your ride
Save 15%
Add a helmet, lock or bike car rack before checkout.
£24.64
£28.99
Built & Delivered Ready To Ride
Optional
Built, safety checked and delivered ready to ride by our team.
£99.99
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Rated 4.9 by customers
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Home Delivery Tracked options shown at checkout
Delivery options
Choose your delivery option at checkout. Availability may vary by product, stock location and postcode.
Trusted delivery partners
- Tracking details are sent once your order has been dispatched
- Some large, heavy or specialist items may arrive with a dedicated courier
- Remote areas, Highlands, islands and non-mainland postcodes may require extra time or a delivery surcharge
Returns
- 30-day returns on unused items
- Used items cannot be returned for change of mind
Click & Collect Collect from our Nuneaton workshop
Collect from our Nuneaton workshop
- We have a workshop in Nuneaton where selected orders can be collected
- If the item is not already at the workshop, we can usually transfer stock here for collection
- To choose collection, go to checkout and select Pickup in store
- We will confirm when your order is ready before you travel
Please wait for our confirmation before visiting, as some products need to be transferred to the workshop first.
Warranty & Price Promise Cover, exclusions and matching policy
Electric Bike Warranty
- Cover varies by brand and model. See our warranty page for full terms.
- Manufacturer cover usually applies to defects under normal use.
- Batteries, chargers, chains, brake pads, tyres and tubes may have limited cover.
- Wear, punctures, damage, water ingress and mods are usually excluded.
Price Promise
- We price match genuine UK retailer offers before you order
- We will not be beaten on price where the product, specification, stock status and delivery terms match
- Send us the live link and we will check the same brand, model, colour, condition and delivery terms
- UK retailers only. Marketplace sellers, used items, finance-only deals, code-only deals, clearance pricing and pricing errors may be excluded
Payment Options at Checkout Flexible payment options from trusted providers
PayPal
PAY IN 3
Pay in 3 with PayPal
3 monthly payments of £0.00
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clearpay
Pay in 4 with Clearpay
4 interest free payments of £0.00
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Klarna.
Pay in 3 with Klarna
3 monthly payments of £0.00
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Pay Monthly
Payment Options at Checkout
From 3 to 12 months, product dependent
Options shown at checkout.
Pay monthly and split payment options are shown at checkout. Availability depends on order value, product, eligibility, provider checks and provider terms.
Road use notice: This bike is over 250W and is for private land/off-road use only. Need a UK road-compliant option?
View road legal e-bikes
.
Description
Quick Summary
The KOOLUX X7 is a robust folding e-bike built for serious riders. With a high-capacity 48 V 25 Ah battery, fat tyres, and hydraulic brakes, it offers long-distance, terrain-flexible riding with confidence and comfort.
Power & Range
Choose between a legal 250 W version or an unlocked 750 W version depending on your riding preference. The large battery provides long rides between charges.
Built for Any Terrain
Its 20″ fat tyres and front suspension deliver stability and comfort over rough surfaces, while hydraulic disc brakes offer dependable stopping power.
Smart & Practical Design
Easily fold and store the bike when not in use. The removable battery allows flexible charging locations, and the overall build supports up to 120 kg of rider weight.
Reliable Features
IP54-rated frame protects against splashes. The strong frame and hydraulic brakes add to the bike’s durability and safe, controlled riding experience.
Specifications
| Collection | Electric Bikes |
|---|---|
| Brand | Koolux |
| Bike Type | Fat Tyre, Delivery & Cargo |
| Motor Power | 750W |
| Battery | 36V 12.5AH |
| Top Speed | 15.5 MPH |
| Acceleration Method | Regular Pedaling + Pedal Assist + Throttle Acceleration |
| Max Range | 54 Miles |
| Charging Time | 7+ Hours |
| Shock Absorbers | Front |
| Wheel Size | 20inch x 4.0 Fat Tyre |
| Brakes | Dual Mechanical Disc Brakes |
| Gears | 7 Speed Shimano Gears |
| Bike Weight | 27KG |
| Max Climb | 15 degrees |
| Max Rider Weight | 150KG |
What inside the box?
1X Koolux X7 Fat Tyre Electric Bike
1X Charger
2X Keys
1X Assembly Tools
1X Assembly User Manual
Koolux X7 FAQs
Koolux X7 Fat Tyre Electric Bike
£849.99
