Koolux X7 750W 48V 25Ah E-Bike With Hydraulic Brakes
Koolux
- Free delivery included to the UK mainland
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The KOOLUX X7 750W 48V 25Ah E-Bike is built for power, adventure, and off-road performance. With a high-torque 750W motor, massive 25Ah battery, and hydraulic disc brakes, the X7 delivers serious capability for trail riding, private land use, and recreational off-road adventures.
Designed for riders who want raw performance over road-legal compliance, the X7 features fat tyres for grip on mixed terrain, dual suspension for comfort, and a foldable aluminium frame for easy storage and transport. The high-capacity battery provides extended range, and the hydraulic braking system ensures confident stopping power on any surface.
Key Features
- High-performance 750W motor for hills and fast acceleration
- Removable 48V 25Ah long-range battery for extended rides
- Hydraulic brakes for precise and reliable stopping
- Fat tyres for stability on mixed off-road terrain
- Front and rear suspension for smooth ride quality
- Smart LCD display with multiple pedal-assist modes
- Foldable design for storage and portability
Technical Specifications
| Feature | Specification |
|---|---|
| Motor | 750W High-Torque Motor |
| Battery | 48V 25Ah Removable Lithium Battery |
| Frame | Folding Aluminium Alloy |
| Tyres | Fat Tyres – All Terrain |
| Suspension | Front & Rear Shock Absorption |
| Brakes | Hydraulic Disc Brakes |
| Display | LCD Smart Display |
| Riding Modes | Pedal Assist & Manual |
| Foldable | Yes |
| Use Case | Off-Road, Trails, Private Land Use |
Why Choose KOOLUX X7 750W 48V 25Ah E-Bike With Hydraulic Brakes?
The KOOLUX X7 stands out as one of the most capable off-road electric bikes available. Combining a powerful 750W motor, high-capacity 48V 25Ah battery, hydraulic disc brakes, and fat tyres, it's built for serious trail riding and recreational off-road use. For riders who want raw performance on private land and varied terrain, the X7 delivers unmatched power, range, and reliability.
FAQs
Q: Is the KOOLUX X7 road-legal in the UK?
A: No. The 750W motor exceeds the UK EAPC limit of 250W. The X7 is intended for off-road use on private land only.
Q: Can it be used on UK trails and off-road paths?
A: Yes, on private land with the landowner's permission. Its fat tyres, suspension, and high-torque motor make it well-suited to varied off-road terrain.
Q: Is it easy to store in small spaces?
A: Yes — the foldable aluminium frame allows easy storage at home, in garages, or in vehicles.
Q: How far can I ride on a single charge?
A: Up to 80–120 km (50–75 miles) depending on terrain, rider weight, and assist level.
Q: Is the battery removable?
A: Yes — the 48V 25Ah battery is removable for convenient indoor charging.
⚠️ Off-road use only — the 750W motor exceeds UK EAPC limits. Not legal for use on public roads, cycle paths, or pavements. Suitable for use on private land with the landowner's permission.
Delivery & Shipping
Delivery & Shipping
Delivery Service Zone
Currently, we only deliver within the UK.
Delivery Delays
If your order exceeds the estimated delivery time, please contact us so we can investigate the delay.
Delivery Time & Costs
Standard Shipping
- Estimated delivery time: 5-7 business days (Monday - Friday) under normal conditions.
- Free delivery for eBikes in UK Mainland.
- For orders below £500, a £25 delivery charge applies.
Our Carriers
We partner with Royal Mail and DPD for reliable deliveries.
THIS SHIPPING POLICY IS EXCLUSIVELY FOR UK ORDERS.
Welcome to WheelTrek! We are committed to providing a seamless shopping experience, including clear and transparent shipping policies. Please review the following shipping guidelines.
Warranties & Returns
Warranties & Returns
This policy applies to customers in the United Kingdom. It sits alongside your legal rights and does not replace them.
Your right to cancel (change of mind), 14 days
You have the right to cancel your order for any reason within 14 days, starting the day after you receive your item. You do not need to give a reason.
To cancel, email info@wheeltrek.co.uk within that 14-day window. After cancelling you then have a further 14 days to return the goods to us. We will provide the return address once you contact us.
You are responsible for the cost of return shipping on change of mind cancellations. We may reduce your refund if the item shows signs of handling beyond what is necessary to check it (for example, more than you would be able to in a shop). Simply unboxing and inspecting an eBike is fine.
We will refund you within 14 days of receiving the goods back, to your original payment method, including standard outbound delivery.
Faulty, damaged or wrong items, 30 days
This is separate from change of mind. If your item is faulty, damaged on arrival, or not what you ordered, you have the right to reject it for a full refund within 30 days of receiving it.
Please contact us at info@wheeltrek.co.uk with a photo of the issue. We will arrange a courier collection at no cost to you and issue a full refund, or arrange a replacement if you prefer.
After 30 days, you are still entitled to a free repair or replacement. If that is unsuccessful, you are entitled to a refund.
Returns process
Please contact us before returning anything so we can authorise the return and send instructions. Items sent back without prior contact may be delayed.
Disclaimer Of Warranty
THESE SERVICES ARE PROVIDED BY COMPANY ON AN “AS IS” AND “AS AVAILABLE” BASIS. COMPANY MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED, AS TO THE OPERATION OF THEIR SERVICES, OR THE INFORMATION, CONTENT OR MATERIALS INCLUDED THEREIN. YOU EXPRESSLY AGREE THAT YOUR USE OF THESE SERVICES, THEIR CONTENT, AND ANY SERVICES OR ITEMS OBTAINED FROM US IS AT YOUR SOLE RISK.
NEITHER COMPANY NOR ANY PERSON ASSOCIATED WITH COMPANY MAKES ANY WARRANTY OR REPRESENTATION WITH RESPECT TO THE COMPLETENESS, SECURITY, RELIABILITY, QUALITY, ACCURACY, OR AVAILABILITY OF THE SERVICES. WITHOUT LIMITING THE FOREGOING, NEITHER COMPANY NOR ANYONE ASSOCIATED WITH COMPANY REPRESENTS OR WARRANTS THAT THE SERVICES, THEIR CONTENT, OR ANY SERVICES OR ITEMS OBTAINED THROUGH THE SERVICES WILL BE ACCURATE, RELIABLE, ERROR-FREE, OR UNINTERRUPTED, THAT DEFECTS WILL BE CORRECTED, THAT THE SERVICES OR THE SERVER THAT MAKES IT AVAILABLE ARE FREE OF VIRUSES OR OTHER HARMFUL COMPONENTS OR THAT THE SERVICES OR ANY SERVICES OR ITEMS OBTAINED THROUGH THE SERVICES WILL OTHERWISE MEET YOUR NEEDS OR EXPECTATIONS.
COMPANY HEREBY DISCLAIMS ALL WARRANTIES OF ANY KIND, WHETHER EXPRESS OR IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY, NON-INFRINGEMENT, AND FITNESS FOR PARTICULAR PURPOSE.
THE FOREGOING DOES NOT AFFECT ANY WARRANTIES WHICH CANNOT BE EXCLUDED OR LIMITED UNDER APPLICABLE LAW.
Why Our Customers Choose Wheeltrek
FREE & FAST SHIPPING
FREE DELIVERY for all eBikes in UK mainland delivery, ensuring a smooth and easy shopping experience.
WARRANTY & RETURNS
All of our products come with a warranty and 14-day hassle-free returns giving you complete confidence. T&Cs apply.
BEST PRICE GUARANTEED
We’ll match any lower price you find to ensure you get the best deal every time. T&Cs apply.
FLEXIBLE FINANCE PLANS
Make your ride more affordable with PayPal, ClearPay, and Cycle to Work schemes to help spread the cost.
EXPERT SUPPORT
Our team helps you find the perfect ride and provides ongoing guidance long after your purchase.
TRUSTED PREMIUM BRANDS
We offer premium bikes from trusted brands carefully selected for quality and performance.
Have a question? Our team is ready so just reach out.
We’re here to help with all your questions big or small.
Check out some of our most common Q&As to get started.
What is your return policy?
Your satisfaction means everything to us. To request a return, simply email info@wheeltrek.co.uk within 14 days of receiving your order. Please ensure the item is unused, with tags attached and in its original packaging and return it within the 14-day window.
For full details,
visit: https://wheeltrek.co.uk/pages/return-and-refund-po….
Refunds can take between 5-10 days.
How quickly can I receive my order?
We aim to process and dispatch in-stock orders within 1–2 working days.
Delivery typically takes 3–5 working days. Orders over £500 get FREE UK
mainland delivery.
Timelines may vary by brand. Tracking is emailed within 24 hours of dispatch. We only ship to UK addresses.
Be sure to report any damage within 14 days to info@wheeltrek.co.uk
Are e-bikes legal in the UK and where are you allowed to ride them?
Yes, e-bikes that meet EAPC (Electrically Assisted Pedal Cycle) regulations
are legal and can be ridden without a licence, insurance or vehicle tax.
e-bikes can be used on public roads, cycle paths, and anywhere
regular bicycles are allowed but not on pavements.
Do I need a licence to ride an e-scooter?
Privately owned e-scooters are currently illegal on public roads but rental
e-scooters require at least a provisional driving licence.
Do you offer warranties and after sales support?
Yes absolutely! All our products come with a manufacturer’s warranty and our
customer service team is here to assist with any issues.
How long does it take to fully charge an e-bike battery and how far can you travel?
Charging times vary depending on the model and battery capacity but most e-bike batteries take between 3 to 6 hours to fully charge. On a full charge, you can typically expect a range of 30 to 100 miles depending on factors like terrain, rider weight and level of pedal assistance.
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Lorna Waite
My e-bike has made my commute easier. It’s really cute and such a lovely design. I actually look forward to getting on it every day as it's so much fun.
Simon Capewell
Buying this has been a game changer and is an absolute pleasure to ride. The service was top-notch too as the team were really friendly and professional. I can definitely recommend WheelTrek.
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