KOOLUX X11 Fat Tire Dual Battery Ebike
The KOOLUX X11 is a powerful electric bike with wide tires and a dual-battery system, which provides exceptional range and high stability on various surfaces. Equipped with a 250W motor and two 48V 11.7Ah batteries, results in a total capacity of 23.4Ah, providing an impressive range of up to 150 km can be achieved.
With a maximum speed of 40 km/h The KOOLUX X11 offers fast and efficient movement. The 4.0-inch fat tires provide excellent traction and stability on asphalt, gravel or sand. Thanks to the foldable aluminum frame The e-bike can be easily transported and stored in a space-saving manner.
The KOOLUX X11 is the ideal choice for anyone looking for a powerful, environmentally friendly and versatile electric bike – perfect for everyday use and adventurous rides on different routes.
You can choose between 3 driving modes: pedal assist mode, pure electric mode (if you use the throttle grip included as an accessory) and classic pedal mode. In normal pedal mode, you can experience unique acceleration with the 7-speed Shimano gears and mechanical gears. In moped mode and pure electric mode, you can enjoy an unexpectedly fast driving experience.
Specification
Specification | details |
---|---|
Brand name | KOOLUX |
Engine position | rear hub motor |
Model number | X11 |
Battery position | rear luggage rack |
Corridors | 7 gears |
Battery capacity | 23.4 Ah / 48V |
range per charge | 80-150km |
Tire size | 20*4,0″ |
Frame material | aluminum alloy |
Load capacity | 120kg |
Wheel size | 20″ |
start mode | turn the switch |
Maximum speed | 25km/h / 40 km (unlocked) |
Weight | 25kg |
Tension | 48V |
Maximum gradient | 25 degrees |
Power supply | 18650 lithium-ion battery |
water resistance | IP54 |
Braking system | Hydraulic brakes |
operating temperature | -10~45 degrees |
drive mode | Manual support |
Engine type | Powerful brushless motor |

Maximum load
120kg

Rated power of the engine
250W

Mileage
80-150KM

Battery
23.4Ah / 48V

Maximum
speed
25 km/h, 45 km/h(Unlocked)

Tires
20x4.0” Fat Tires
Compact foldable design for easy storage
Versatile 3-stage pedal assistance mode
The 3-level pedal assist mode (PAS) allows you to choose between speeds of 15 km/h, 20 km/h and 25 km/h, so you can tailor your ride to your personal preferences. With its stylish design, this e-bike is ideal for commuting and various riding situations - ensuring that you travel not only comfortably but also elegantly.
Comfortable driving experience – on and off the road
Dual hydraulic disc brakes
The Koolux X11 is equipped with dual hydraulic disc brakes that provide exceptional braking performance and maximum control. Thanks to the precise responsiveness and powerful deceleration, you can stop safely in any situation, whether on wet roads or at high speed. This advanced braking technology ensures a reliable and safe riding experience.
What is included in the package?

Throttle × 1

Bicycle pump × 1

Charger (UK plug) × 1

Lock × 1

Assembly tools × 1

Key × 2

Throttle × 1

Bicycle pump × 1

Charger (UK plug) × 1

Lock × 1

Assembly tools × 1
