KOOLUX X11 Fat Tire Dual Battery Ebike
The KOOLUX X11 is a powerful electric bike with fat tires and a dual-battery system, providing exceptional range and high stability on various terrains. Equipped with a 250W motor and two 48V 11.7Ah batteries, it delivers a total capacity of 23.4Ah, allowing for an impressive range of up to 150 km.
With a top speed of 40 km/h, the KOOLUX X11 ensures fast and efficient mobility. The 4.0-inch fat tires offer excellent traction and stability on asphalt, gravel, or sand. Thanks to the foldable aluminum frame, the e-bike is easy to transport and can be stored compactly.
The KOOLUX X11 is the perfect choice for anyone looking for a powerful, eco-friendly, and versatile electric bike—ideal for daily commutes and adventurous rides on diverse routes.
You can choose between 3 riding modes: pedal assist mode, full electric mode (when using the throttle, which is included as an accessory), and classic pedal mode. In normal pedal mode, the 7-speed Shimano gearing and mechanical shifting allow for a unique acceleration experience. In moped mode and full electric mode, you’ll enjoy an unexpectedly fast riding experience.
Spezifikation
Specification | Details |
---|---|
Brand Name | KOOLUX |
Motor Position | Rear Hub Motor |
Model Number | X11 |
Battery Position | Rear Rack |
Gears | 7-Speed |
Battery Capacity | 23.4 Ah / 48V |
Range per Charge | 50-93 miles |
Tire Size | 20*4.0″ |
Frame Material | Aluminum Alloy |
Load Capacity | 120 kg |
Wheel Size | 20″ |
Start Mode | Twist Throttle |
Max Speed | 15.5 mph / 25 mph (unlocked) |
Weight | 25 kg |
Voltage | 48V |
Maximum Slope | 25 Degrees |
Power Supply | 18650 Lithium-Ion Battery |
Water Resistance | IP54 |
Brake System | Hydraulic Brakes |
Operating Temperature | -10~45 Degrees |
Drive Mode | Manual Assistance |
Motor Type | Powerful Brushless Motor |

Maximum Load
120kg

Motor Power
250W

Range
43.5 - 74.5 miles

Battery
15.6Ah / 48V

Maximum Speed
15.5 - 24(Unlocked)MPH

Tires
4.0-inch” Fat Tires