Is the Koolux X1 easy to assemble?

The Koolux X1 comes mostly assembled and only minor things need to be assembled. This should not take longer than 20-30 minutes to do.

Is the Koolux X1 water resistant?

The Koolux X1 is water-resistant and suitable for riding in light to moderate rain. It is not fully waterproof and should not be submerged. Short term, your product can get a little wet and be in the rain, but any long-term exposure can cause serious problems.

Is the Koolux X1 Electric Bike road legal?

Yes — this model is road legal in the UK. It’s classed as an EAPC (electric assist bicycle), so it can be ridden on public roads and cycle paths like a standard bike, without any issues from the police.

Koolux X1 Electric Bike 250W 36V 6Ah Koolux

Koolux X1 Electric Bike

Motor

250W

Battery

36V 12.5AH

Speed

25 KM/H

Range

31 KM

€590,95 €532,95

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Klarna €177,65 ×3

Clearpay €133,24 ×4

Pay monthly from €44,41/mo 6–12 months at checkout

Options shown at checkout. 18+ only. Subject to status & approval. T&Cs apply.

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Out of stock

This item is currently unavailable
Contact us for the latest restock estimate
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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.

Warranty Page

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

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3 monthly payments of £0.00

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4 interest free payments of £0.00

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Pay in 3 with Klarna

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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.

Description

The Koolux X1 is powered by a 250W rear hub motor and a compact 36V 6Ah lithium battery, offering a range of up to 25 miles and a top speed of 15.5mph. Built on a lightweight 17-inch alloy frame, it features a 7-speed Shimano gear system for smooth shifting and front and rear disc brakes for dependable stopping power. The 26-inch puncture-resistant tyres and front suspension help deliver a stable and comfortable ride. An LCD display provides real-time data including speed, battery level, and assist mode, with a full charge time of around 4 hours. The bike weighs approximately 23kg and supports riders up to 120kg.

Perfect for short commutes, leisure rides, and city travel, the Koolux X1 offers efficient power delivery across five assist levels, helping you glide up inclines or cruise through traffic with ease.

With front suspension and upright geometry, the ride remains smooth and comfortable, even over uneven ground. The wide tyres give you added control and grip, while the responsive disc brakes keep you safe in changing conditions.

The 6Ah battery is neatly integrated and easy to remove for charging, with built-in protections to prevent overcharging and overheating. Its lighter weight makes the bike easier to handle and ideal for shorter, more frequent trips.

An intuitive LCD display keeps your ride information visible at a glance, while integrated lights help you stay seen on the road. The Koolux X1 brings smart, simple technology into a dependable everyday electric bike.

Designed for daily convenience, the Koolux X1 is a lightweight, low-maintenance option that makes electric riding accessible, efficient, and fun.

Specifications

Collection	Electric Bikes
Brand	Koolux
Bike Type	Folding, City & Commuter
Motor Power	250W
Battery	36V 12.5AH
Top Speed	15.5 MPH
Acceleration Method	Regular Pedaling + Pedal Assist + Throttle Acceleration
Max Range	19 Miles
Charging Time	7+ Hours

Wheel Size	16inch
Brakes	Dual Mechanical Disc Brakes
Gears	No Gears
Max Climb	15 degrees
Max Rider Weight	100KG

Close-up of a white bicycle’s front wheel with 16-inch skid tires. City buildings and a road are in the background. Text on the image reads, 16 INCH SKID TIRES.

16-Inch Skid Tyres – Superior Grip & Control

16-inch skid tyres provide excellent grip and stability on urban roads, helping you navigate city streets confidently. Their anti-skid tread pattern enhances traction on wet surfaces and reduces braking distance. Enjoy smoother handling and greater safety in all weather conditions.

Exploded view of an electric motor with specifications: 250W motor, 25 km/h max speed, and 25–60 km assist riding range. Text reads Excellent Performance, Brilliant Control.

Efficient 250 W Motor – Smooth Performance

The 250 W brushless motor delivers smooth, efficient power for hassle-free commuting. With a top speed of 25 km/h and an assist range of 25–60 km, it offers responsive acceleration and consistent performance. Enjoy brilliant control and excellent performance on every ride.

A black e-bike battery is shown charging in two ways: removed from the bike and plugged into a wall, and attached to the bike frame. The text reads TWO CHARGING METHODS.

Dual Charging Options – On or Off the Bike

The removable 6 Ah battery offers versatile charging: plug it directly into the bike or detach it for convenient indoor charging. Whichever method you choose, you'll enjoy consistent power and the freedom to recharge wherever it's most convenient.