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Koolux X7 750W 48V 25Ah E-Bike With Hydraulic Brakes

⚠️ High-Power e-bike – Motor: 750W
5.0 2 online reviews

Koolux

Regular price £899.99
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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

At WheelTrek, we keep delivery simple and transparent. Please note we currently deliver within the UK only.

Delivery Costs

  • FREE DELIVERY on all eBikes to UK Mainland addresses.
  • For orders below £500, a £25 delivery charge applies.

Order Processing

  • Once you place your order, it takes 1 to 2 working days to process and prepare for dispatch.

Delivery Times

  • After dispatch, estimated delivery is 3-5 business days (Monday to Friday) under normal conditions.
  • We will send you the courier name and a tracking number as soon as your order is dispatched, so you can follow your eBike's journey to your door.

Our Carriers

Your eBike is delivered by a trusted, fully tracked UK courier. The exact courier depends on the eBike you order. We will confirm which one is handling your delivery along with your tracking details.

Warranties & Returns

Shopping with us is simple and your rights are fully protected.

Changed your mind?

You have 14 days from delivery to cancel for any reason, then 14 days to send the item back. Return delivery is at your cost, and we refund you in full within 14 days of receiving the eBike back.

Faulty, damaged or not as described?

Contact us within 30 days with a photo and we will arrange free courier collection and a full refund, or a replacement if you prefer. After 30 days, you are still covered for a free repair or replacement.

Warranty

Every eBike comes with a full manufacturer's warranty. If anything goes wrong, one email to us and we handle the claim with the manufacturer for you.

How to start a return

Just email info@wheeltrek.co.uk before sending anything back and we will take care of the rest.

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Why Our Customers Choose Wheeltrek

FREE & FAST SHIPPING

FREE & FAST SHIPPING

FREE DELIVERY for all eBikes across UK mainland, 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 eBikes 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.

Can I use Cycle to Work vouchers on your eBikes?

Yes, we work with various Cycle to Work schemes. Check our Cycle to Work partners page to see which providers we accept. If your provider isn't listed, contact us at info@wheeltrek.co.uk. View our partners: https://wheeltrek.co.uk/pages/our-cycle-to-work-partners

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 eBikes legal in the UK and where are you allowed to ride them?

Yes, eBikes that meet EAPC (Electrically Assisted Pedal Cycle) regulations
are legal and can be ridden without a licence, insurance or vehicle tax.

eBikes can be used on public roads, cycle paths, and anywhere regular bicycles are allowed but not on pavements.

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 eBikes batteries take between 3 to 6 hours to fully charge. On a full charge, you can typically expect a range of 30 to help 60 miles depending on factors like terrain, rider weight and level of pedal assistance.

Lorna Waite

My eBike 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.

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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.