Koolux X1 Electric Bike 250W 36V 6Ah 1
Koolux X1 Electric Bike 250W 36V 6Ah 2
Koolux X1 Electric Bike 250W 36V 6Ah 3
Koolux X1 Electric Bike 250W 36V 6Ah 4
Koolux X1 Electric Bike 250W 36V 6Ah 5
Koolux X1 Electric Bike 250W 36V 6Ah 6
Koolux X1 Electric Bike 250W 36V 6Ah 7
Koolux X1 Electric Bike 250W 36V 6Ah
Koolux X1 Electric Bike 250W 36V 6Ah
Koolux X1 Electric Bike 250W 36V 6Ah
Koolux X1 Electric Bike 250W 36V 6Ah
Koolux X1 Electric Bike 250W 36V 6Ah
Koolux X1 Electric Bike 250W 36V 6Ah
Koolux X1 Electric Bike 250W 36V 6Ah
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Koolux X1 Electric Bike 250W 36V 6Ah

£499.00 £349.99
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This 250W E-Bike is Fully Compliant With UK Road Regulations

See UK Legislation

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1 Year Warranty

Trail Surge UK provides the highest quality products on the market. We provide a 12 month manufacter warranty on all products as standard.

Product Specifications
Brand: Koolux
Bike Type: Folding, City & Commuter
Motor Power: 250W
Battery Ah: 10AH
Battery Voltage: 36V
Maximum Speed: 15.5MPH
Charging Time: 7+ Hours
Shock Absorbers: None
Wheel Size: 16inch
Brakes: Front & Rear Hydraulic
Gears: No Gears
Max Climb: 15 degrees
Maximum Load: 100KG

Description
Disclaimer
Reviews

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.

Please note that the use of electric scooters and electric bikes in the UK is subject to specific regulations.

Electric Scooters:

Currently, privately owned electric scooters are not permitted on public roads, pavements, or cycle lanes. They are only legal on private land with the landowner’s permission.
Riders are advised to familiarize themselves with local laws and guidelines to avoid potential fines or penalties.


Electric Bikes (E-Bikes):

Electric bikes that meet UK government criteria (pedal-assisted, motor limited to 250W, and a maximum speed of 15.5 mph) are classified as Electrically Assisted Pedal Cycles (EAPCs). These can be used on public roads and cycle lanes without a license, tax, or insurance.
Riders must be at least 14 years old to legally ride an EAPC in the UK.
By purchasing and using these products, customers acknowledge their responsibility to comply with all applicable laws and regulations. Our company cannot be held liable for misuse or legal consequences resulting from non-compliance.

For more information, please refer to the UK Government’s official guidelines.

The customer assumes all liability and risk associated with the use of electric scooter or electric bike products and holds TrailSurge and its owners free from any liability caused by their use. Certified helmets and full protective gears must be worn at all times for your own safety.

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.

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.

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.

Compact Folding Design – Easy to Store

This compact folding e-bike folds quickly for effortless storage and transport. Its lightweight frame makes it easy to carry on public transport or tuck into a car boot. Enjoy unmatched portability without sacrificing performance.

Any Questions?

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Frequently Asked Questions

Find answers to common questions about our products and services.
We offer a 30-day return policy for all unused items in their original packaging. Simply contact our customer service team to initiate a return.
Standard shipping typically takes 3-5 business days. Express shipping options are available for faster delivery.
Once your order ships, you'll receive a tracking number via email. You can use this number to track your package on our website or the carrier's site.
We are confident in the quality of E-Bikes and E-Scooters we offer here at Trail Surge. All Products come with a minimum 12 Month Manufacture Guarantee/Warranty for main components.
Yes 90% Assembled. All products come with a toolkit and an instruction manual. If you need any extra help with setting up your bike you can contact our customer support team.
How often and how far do you plan to ride? For daily commutes, consider a commuter-focused ebike with a comfortable riding position and good range. If you plan to use it for weekend adventures or longer rides, look for a model with a longer range and more powerful motor such as a Mountain E-Bike.