Black electric bike with blue accents on a white background
Koolux X15 Electric Bike 48V 15Ah Koolux
Koolux X15 Electric Bike 48V 15Ah Koolux
Koolux X15 Electric Bike 48V 15Ah Koolux
Koolux X15 Electric Bike 48V 15Ah Koolux
Koolux X15 Electric Bike 48V 15Ah Koolux
Koolux X15 Electric Bike 48V 15Ah Koolux
Koolux X15 Electric Bike 48V 15Ah Koolux
Koolux X15 Electric Bike 48V 15Ah Koolux
Koolux X15 Electric Bike 48V 15Ah Koolux
Koolux X15 Electric Bike 48V 15Ah Koolux
Black electric bike with blue accents on a white background
Koolux X15 Electric Bike 48V 15Ah Koolux
Koolux X15 Electric Bike 48V 15Ah Koolux
Koolux X15 Electric Bike 48V 15Ah Koolux
Koolux X15 Electric Bike 48V 15Ah Koolux
Koolux X15 Electric Bike 48V 15Ah Koolux
Koolux X15 Electric Bike 48V 15Ah Koolux
Koolux X15 Electric Bike 48V 15Ah Koolux
Koolux X15 Electric Bike 48V 15Ah Koolux
Koolux X15 Electric Bike 48V 15Ah Koolux
Koolux X15 Electric Bike 48V 15Ah Koolux

Koolux X15 Electric Bike 48V 15Ah

€860,95 €683,95
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Speed
Speed
15.5MPH
Battery
Battery
15AH
Range
Range
35+ Miles
Motor
Motor
500W

Product Specifications

BrandBrand Koolux
Bike TypeBike Type City & Commuter, Mountain
Motor PowerMotor Power 500W
Maximum SpeedMaximum Speed 15.5MPH
Maximum RangeMaximum Range 35+ Miles
Charging TimeCharging Time 7+ Hours
Shock AbsorbersShock Absorbers Front
Wheel SizeWheel Size 26inch
BrakesBrakes Front & Rear Disc Brakes
GearsGears 7 Speed Gears
Max ClimbMax Climb 15 degrees
Maximum LoadMaximum Load 150KG
Description
Reviews

Quick Summary

The Koolux X15 is a versatile electric mountain bike designed for both urban commuting and off-road adventures. With its powerful motor, long-range battery, and durable frame, it offers a comfortable and efficient riding experience.

Power & Performance

Equipped with a 250W rear hub motor delivering up to 500W peak power and 60Nm torque, the X15 provides smooth acceleration and the ability to tackle moderate inclines. The top speed is capped at 25km/h, with the option to unlock higher speeds for off-road use.

Comfort & Control

The 26" x 3.0" pneumatic tyres and lockable front suspension fork absorb shocks, providing a comfortable ride over various terrains. The Shimano 7-speed gearing system allows for easy adjustments to suit different riding conditions.

Smart Battery System

The 48V 15.6Ah removable lithium-ion battery offers a range of up to 120km on a single charge, depending on terrain and rider weight. Charging takes approximately 6–7 hours, and the battery can be easily removed for convenient charging.

Tech You Can Trust

The multifunctional LCD display provides real-time information on speed, battery level, and assist mode. The front and rear mechanical disc brakes ensure reliable stopping power, enhancing safety during rides.

Built for Everyday Use

The aluminium alloy frame is both lightweight and durable, suitable for daily commuting, errands, or weekend leisure rides. The bike's design is both practical and stylish, catering to riders who value performance and aesthetics.

Clear and Intuitive LCD Display for Real-Time Ride Monitoring

The KOOLUX X15 is equipped with a multifunctional LCD display that provides real-time information on speed, battery level, distance traveled, and selected riding mode. This user-friendly interface ensures you stay informed throughout your ride, enhancing both convenience and safety. Whether you're commuting or exploring, the display offers clear visibility of essential data, helping you manage your ride effectively.

Enhanced Comfort with Adjustable Saddle and Ergonomic Design

The KOOLUX X15 electric bike is designed with rider comfort in mind. It features an adjustable seat that allows for personalized positioning, ensuring a comfortable ride tailored to individual preferences. The ergonomic design of the saddle promotes proper posture and reduces strain during rides. For added comfort, riders can consider upgrading to a suspension seatpost, which can further absorb shocks and vibrations, enhancing the overall riding experience.

Robust 26" x 3.0" Fat Tires for Enhanced Stability and Comfort

The KOOLUX X15 electric bike is equipped with 26-inch wheels featuring 3.0-inch fat tires, designed to provide superior traction and stability across various terrains. These wide tires offer enhanced grip and shock absorption, ensuring a smooth and comfortable ride whether you're navigating city streets or exploring off-road paths. The larger contact area of the fat tires contributes to better control and a more stable riding experience.

High-Performance 250W Rear Hub Motor with Peak 500W Output for Dynamic Riding

The KOOLUX X15 is equipped with a 250W high-speed brushless rear hub motor, delivering a peak output of 500W. This motor provides smooth acceleration and reliable performance, making it suitable for both urban commuting and light off-road adventures. Paired with a 48V 15.6Ah removable lithium-ion battery, the X15 offers a top speed of up to 43 km/h and a range between 60 to 120 km per charge, depending on riding conditions and mode selection. This combination ensures a powerful and efficient riding experience.

What's in the box?

Koolux X15 Electric Bike 48V 15Ah

1X Main Product (Mostly Built)

1X Charger

1X Charger

1X Toolkit

1X Toolkit

1X Instructions & User Guide

1X Instructions & User Guide

Any Questions?

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Frequently Asked Questions

Find answers to common questions about our products and services.
We offer a 30-day return policy for all unused items in their original packaging. Simply contact our customer service team to initiate a return.
Standard shipping typically takes 3-5 business days. Express shipping options are available for faster delivery.
Once your order ships, you'll receive a tracking number via email. You can use this number to track your package on our website or the carrier's site.
We are confident in the quality of E-Bikes and E-Scooters we offer here at Trail Surge. All Products come with a minimum 12 Month Manufacture Guarantee/Warranty for main components.
Yes 90% Assembled. All products come with a toolkit and an instruction manual. If you need any extra help with setting up your bike you can contact our customer support team.
How often and how far do you plan to ride? For daily commutes, consider a commuter-focused ebike with a comfortable riding position and good range. If you plan to use it for weekend adventures or longer rides, look for a model with a longer range and more powerful motor such as a Mountain E-Bike.