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KOOLUX X10 Folding Electric Bike

£499.00
£599.00Save £100.00
3 payments of £166.33 at 0% interest withklarna
Delivered by Thursday if you order within 2 hrs 24 min
  • SpeedSPEED15.5 Mph
  • RangeRANGE60 Miles
  • MotorMOTOR250 W
  • BatteryBATTERY13 Ah
Road Legal

See full UK Road Legal.

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UK Stock - Fast and free delivery across the UK from Birmingham.
Road Legal - Shop with confidence using clear guidance on road-legal UK e-bikes.
Warranty - Includes a 12-month manufacturer warranty for extra peace of mind.
UK Support - Helpful UK support before purchase and after your bike arrives.
Need help? Chat with us for quick clarifications

Product Overview

The KOOLUX X10 E-Bike is a compact electric bike designed for everyday riding. Built with an iron frame and practical components, it offers a balanced option for short to mid-range journeys. With UK stock available in black, this model is suited to commuting and general urban travel.

Key Features

Here are some of the standout features of this bike:

  • 250W power output for reliable electric assistance
  • 36V 13Ah lithium-ion battery
  • 50–65km range
  • Maximum speed of 25km/h, unlockable to 32km/h
  • Front and rear disc brake system
  • S869 display with app support
  • 16 x 3.0 inch tyre size
  • IP54 waterproof rating

What to Expect

This e-bike is built for practical daily use, offering a useful riding range, responsive braking, and a charging time of 7–8 hours. It is a straightforward choice for riders who want dependable electric support for regular journeys.

What’s Included

  • Electric bike
  • Battery
  • Charger
  • User manual

Assembly & Setup

Basic setup is required before first use. Charge the battery fully and check the bike components before riding.

Support After Purchase

Support is available for setup and ongoing use, helping you get started and keep the bike ready for regular riding.

Technical Specifications

Model X10 E-Bike
Brand KOOLUX
Colour Black
Frame Iron frame
Display S869 display with APP
Power 250W
Max Speed Standard 25KM/H, Unlock 32KM/H
Range 50-65KM
Battery Type Lithium-ion Battery
Battery Capacity 36V 13Ah
Charging Time 7-8 hours
Brake System Front & Rear Disc Brake
Climbing 25°
Tyre 16 Inch Tire
Tyre Size 16*3.0 Inch
Waterproof IP54
Max Load 120kg (264lbs)
N.W/G.W 25.62kgs/ 32.7kgs
Package Size 130×28×67 cm
Unfolding Size 148×60×107 cm

Road Legal (EAPC)

These bikes are built to comply with UK Electrically Assisted Pedal Cycle (EAPC) regulations, meaning they can be used on public roads and cycle paths without registration, tax, or a licence. Motor assistance is limited to 250W and cuts off at 15.5 mph (25 km/h). You can read the official requirements on the UK government website.

Configurable Models

Some bikes are supplied in a restricted, road-legal setup but are capable of higher performance. If modified or used beyond EAPC limits, they may no longer qualify as road legal and could be classified as motor vehicles under UK law. This may require registration, insurance, and a driving licence. For full guidance, please refer to the official UK e-bike rules.

Private Use Only

Certain high-performance models are intended strictly for private land use with the landowner’s permission. These bikes do not meet EAPC standards and cannot be used on public roads, cycle paths, or pavements unless fully registered and insured in accordance with UK law.

If you're unsure which option is right for you, our team is here to help. Feel free to contact us before purchasing for clear guidance and peace of mind.

Fast UK Delivery

We offer fast and reliable delivery across the UK, with most bikes dispatched within 24–72 hours and usually arriving in 3–7 working days. Every order is shipped with trusted couriers and includes tracking, as explained in our payment and shipping page, so you can follow your delivery from dispatch to arrival.

Shipping Information

Standard UK shipping is free on most bikes. Orders placed after 12 PM may ship the next working day, and some remote areas may have extra delivery charges. If a delivery is missed or returned after failed attempts, additional shipping fees may apply, as detailed in our shipping policy.

14-Day Returns

You can return your bike within 14 days of delivery as long as it is unused, in its original condition, and includes all accessories, manuals, and packaging. Please contact us first before sending anything back, following the steps outlined in our returns and refunds policy.

Refund Policy

Once your returned bike is received and inspected, approved refunds are issued to your original payment method within 2–5 business days. If the item arrives faulty, damaged, or incorrect, we cover return shipping and provide a full refund, as explained in our refund guidelines.

Customer Reviews

See why riders choose BikTron for value, delivery speed, and after-sales support.

Jakob Russ (London)
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"Great experience with Biktron.uk. Fast delivery, excellent customer service, and the bike quality is outstanding for the price. Everything was smooth from order to delivery. Highly recommend!"
Amelia R. (Manchester)
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"Customer support was fantastic and helped me pick the right frame size within an hour. Klarna instalments made the purchase stress-free, and the bike’s motor is quiet yet powerful. I’ve already done several long rides and the range is better than expected."
Jacob S. (Bristol)
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"My courier was delayed by a day, but BikTron kept me fully informed and even followed up to check delivery. The bike handles hills far better than I imagined and feels solid on longer rides. Overall, very happy with the purchase and the service."
Sophie M. (Leeds)
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"Ordering was simple and I loved the clear specs and photos online. The bike arrived well protected, and setup took less than 20 minutes. It rides beautifully — smooth, fast, and stable — and I’m already recommending BikTron to friends who want great value."

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