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Koolux X3 Commuter Electric Bike

Effortless urban commuting

Select Color:silver
£849.00
£1,099.00Save £250.00
Delivered by Sunday if you order within 2 hrs 20 min
  • SPEEDSPEED28 Mph
  • RANGERANGE53 Miles
  • MOTORMOTOR250 W
  • BATTERYBATTERY13 Ah
  • CHARGINGCHARGING6 Hours
  • WEIGHTWEIGHT143 Lbs
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UK Legislation
UK Legislation

This model is fully compliant with UK road regulations.

See UK Legislation

Warranty

Every BikTron purchase includes a 12-month warranty.

See Warranty Details
Questions? Give us a call at +44 6453 746234

Experience the perfect blend of style and functionality with the Koolux X3 Commuter Electric Bike. Designed for urban commuters and adventure seekers, this e-bike offers a seamless fusion of innovative design and eco-friendly functionality. With its sleek and modern aesthetic, the Koolux X3 is engineered to provide robust performance features that make it ideal for both city streets and challenging terrains.

Koolux X3 Commuter Electric Bike

Powerful Motor and Battery

The Koolux X3 is equipped with a 250W motor that peaks at 500W, delivering an impressive 58Nm of torque. This ensures quick acceleration and effortless manoeuvrability, whether you're cruising around town or tackling steep hills. The high-capacity 48V 13.5Ah lithium-ion battery provides an impressive range of up to 85 km on a single charge, allowing you to explore without limitations.

Koolux X3 Battery

Comfort and Convenience

Designed with the rider's comfort in mind, the Koolux X3 features ergonomic handlebars, a padded saddle, and adjustable components to accommodate riders of all sizes. Its lightweight aluminium alloy frame and foldable design make storage and transport hassle-free, seamlessly integrating into your daily life.

Koolux X3 Foldable Design

Safety and Control

Safety is a top priority with the Koolux X3. It comes equipped with integrated LED lights for improved visibility in low light conditions, and a responsive mechanical disc braking system ensures precise control and reliable stopping power. The intuitive controls and user-friendly interface allow you to effortlessly monitor speed, battery life, and other key metrics.

Koolux X3 Disc Brakes

Versatile Riding Modes

The Koolux X3 offers three riding modes: pedal assist, pure electric, and classic pedal mode. This versatility makes it the optimal choice for long distances or daily commutes. Whether you prefer the thrill of pure electric mode or the exercise of pedal assist, the Koolux X3 adapts to your needs.

Koolux X3 Riding Modes

Specifications

  • Motor: 250W (peak 500W) 58Nm hub motor
  • Battery: 48V 13.5Ah lithium-ion
  • Top Speed: 25 km/h (45 km/h unlocked)
  • Range: 45 km to 85 km
  • Frame: Aluminium Alloy
  • Tires: 26*1.95 inch pneumatic (Kenda)
  • Brakes: Mechanical Disc
  • Weight: 29.3 kg
  • Max Load: 120 kg
  • Order your Koolux X3 Commuter Electric Bike today and enjoy fast UK delivery. Experience the freedom and convenience of electric biking with Koolux. 
  • Motor Power
    250 W
  • Torque
    60 Nm
  • Battery
    13 Ah
  • Speed
    28 Mph
  • Range
    53 Miles
  • Frame Material
    Aluminium Alloy
  • Tire Size
    26 In
  • Weight
    143 Lbs
  • Max Load
    584 Lbs
  • Charging Time
    6 Hrs
  • Brake System
    Mechanical Disc

Yes. All electric bikes sold by Biktron are brand new, factory-sealed, and sourced directly from authorized manufacturers and official distributors.

You can select your bike based on riding style (city, mountain, cargo, folding), range, motor power, and terrain. If you’re unsure, our team can help you choose the best model for your needs.

Yes. Every e-bike battery is brand new and original from the manufacturer, with full safety certification and performance testing.

Yes. Each e-bike undergoes a quality control check before dispatch, including electronics, brakes, motor response, and battery performance.

Yes. All electric bikes purchased from Biktron include a manufacturer warranty. Warranty duration depends on the brand and model.

Standard delivery usually takes 2 to 7 business days within the UK. Delivery times may vary for remote areas.

We accept Stripe, PayPal, Apple Pay, Google Pay, and debit/credit cards. All payments are secured with SSL encryption.

Yes. You can return your bike within 14 days of delivery if it is unused, in original packaging, and in resalable condition.

Most electric bikes arrive 85–90% pre-assembled. Basic setup such as handlebars, pedals, and seat adjustment is usually required.

Currently, Biktron focuses on deliveries within the UK. International shipping may be added in the future.

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.

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