The KOOLUX X2

Experience dependable performance with the KOOLUX X2 Electric Bike. Designed for everyday riders, it offers a strong 250W motor (500W peak), a removable lockable battery with up to 90 km range, and a Shimano 7-speed system for smooth shifting across all terrains. With integrated LED lights, front suspension, and road-legal speed compliance, it’s the perfect choice for commuters and explorers alike.

KOOLUX

KOOLUX began when three young cycling enthusiasts took on a challenging 38-mile mountainous ride and found themselves walking their bikes up steep terrain in the dark, cold and exhausted. Determined to solve that struggle, they set out to design electric bikes to help riders keep going. After winning recognition in a campus tech competition, they formally founded the company under the name “KOOLUX” five years later. Today, the brand is known for bringing stylish, powerful, and accessible e-mobility solutions to riders around the world.  

Specifications

General Details
  • Brand: KOOLUX
  • Model: X2 Electric Bike
  • Type: Urban/commuter and light off-road electric bike
  • Design Purpose: Built for everyday commuting and leisure with long-range assist and reliable Shimano gearing.
Performance & Battery
  • Battery: 48V 13.5Ah removable lithium-ion (lockable for security)
  • Range: 45 km (28 mi) on pure electric • up to 90 km (55 mi) with pedal assist
  • Charging Time: 6–7 hours (standard charger included)
Speed & Motor
  • Motor: 250W brushless rear hub motor (500W peak)
  • Torque: 58 Nm
  • Top Speed: 25 km/h (15.5 mph, EU legal) • unlockable up to 45 km/h (28 mph) for private use
Dimensions & Weight
  • Net Weight: 29.3 kg (64.6 lbs)
  • Gross Weight: 36.5 kg (80.5 lbs)
  • Frame: Aluminum alloy for durability with lightweight design
  • Wheels: 26″ spoked wheels with 26 × 1.95″ Kenda pneumatic tires
Load & Climbing
  • Max Load Capacity: 120–150 kg
  • Climbing Ability: Handles inclines up to 25°
Tires, Brakes & Waterproofing
  • Tires: 26 × 1.95″ Kenda pneumatic tires
  • Brakes: Front & rear mechanical disc brakes
  • Suspension: Front suspension fork for comfort
  • Waterproofing: IPX4–IP54 resistant (splash protection suitable for rain; not submersible)

More Features
  • Display: Multifunction LCD (speed, distance, battery level, riding mode)
  • Gearing: Shimano 7-speed transmission system
  • Assist Modes: Pedal assist, throttle (private use), and standard bicycle mode

  • Front Light: Integrated LED headlight
  • Rear Light: Integrated LED safety light
  • Safety Features: Mechanical disc brakes, stable handling, legal road-speed setting
  • Removable and lockable battery for added security
  • Adjustable seat and handlebars for rider comfort
  • Ergonomic padded saddle for longer rides
  • Shimano gearing for versatile riding in different terrains
Full Description

The KOOLUX X2 Electric Bike is designed for riders who want a versatile balance between city commuting and light off-road exploration. Powered by a 250W brushless rear hub motor (500W peak) with 58 Nm of torque, it provides reliable acceleration while remaining fully EU road-legal at 25 km/h. For those using private roads or trails, the bike can unlock to 45 km/h (28 mph) for extra speed. Its 48V 13.5Ah removable lithium-ion battery delivers up to 90 km on pedal assist or 45 km on pure electric mode, ensuring you can go the distance with confidence.

The X2 is built with a durable aluminum alloy frame26″ Kenda tires, and a suspension front fork, making it suitable for both smooth roads and mixed-terrain paths. Safety is prioritized with front and rear mechanical disc brakes, integrated LED front and rear lights, and Shimano 7-speed gearing for responsive, adaptable riding. With its removable and lockable battery, ergonomic design, and smart LCD display, the KOOLUX X2 makes commuting efficient, enjoyable, and secure.

What's in the Box?

  • KOOLUX X2 Commuter Electric Bike

    KOOLUX X2

  • Charger

    Charger

  • Tool_Kit

    Tool Kit

  • Manual

    User Manual

Free shipping and returns

FAQs

Delivery

2–4 days standard shipping. Need it sooner? Express shipping is available at checkout.

Warranty

Includes a 2-year warranty. Any issues? Just head over to our Warranties page

Payments

We accept all major payment methods—credit & debit cards, PayPal, and more.

Returns

Easy 30-day returns from delivery—just send it back in its original condition for a refund or exchange.

Legal Use Disclaimer

Electric scooters and e-bikes are subject to local laws and regulations, which vary by country, region, and city. Before purchasing or operating this product, it is the customer’s responsibility to check and comply with all applicable road, traffic, and safety regulations in their area.

This product may be restricted to private property use only in some locations. The seller accepts no responsibility for misuse or use that violates local laws. Always wear appropriate safety gear and ride responsibly.

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