KOOLUX BK6S PRO Dual battery
Powerful and stable engine
The KOOLUX BK6S PRO E-Bike is equipped with a 250W motor (unlockable on 500W) that provides strong and stable performance for your daily rides. Three driving modes and a Shimano 7-speed gears provide enough power to overcome inclines or reach the maximum speed. The maximum speed is approx. 45 km/h (28 mph), ideal for commuting and camping adventures.
4.0-inch Kenda tires – Conquer any terrain
The most striking feature of the KOOLUX BK6S PRO E-bikes are the 20''×4.0 non-slip premium fat bike tiresthat allow you to effortlessly access snow, mountains, beaches and city streets This guarantees an ultimate driving experience. In combination with the high-quality aluminum front fork with shock absorption Vibration on uneven roads is effectively cushioned and driving comfort is significantly improved
48V 23.4Ah battery for worry-free travel
The removable and rechargeable 48V/23.4Ah battery is safe and reliable. The maximum range is 55–90 miles (depending on weight and road conditions) with continuous pedal support. The BK6 PRO offers two charging options: You can charge the battery directly on the e-bike or remove it for charging.
Additional details
The KOOLUX BK6S PRO can be easily fold, making it ideal for the Storage in RVs, SUVs, boats or small living spaces suitable. The intuitive smart display shows speed, battery level, distance traveled and more. The front and rear lights ensure optimal visibility at night. In addition, the high-quality hydraulic disc brakes maximum safety while driving.
You can choose between 3 riding modes: pedal assist mode, pure electric mode (if you use the throttle 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 riding experience.
Specification
| Technical data | details |
| Motor | 250W brushless motor (500W peak power) |
| Battery | 48V 13Ah + 48V 10.4Ah lithium-ion |
| Range | Up to 150 km (depending on conditions) |
| Top speed | 25 km/h (road legal), unclocked 32 km/h |
| Loading time | 5-7 hours |
| Frame material | iron |
| Wheel size | 20 inch x 4.0 wide Kenda tires |
| suspension | Front fork with shock absorption, seat suspension |
| Braking system | Front and rear hydraulic disc brakes |
| Corridors | 7-speed Shimano |
| Maximum load | 150 kg |
| Dimensions | 180 cm x 60 cm x 125 cm |
| Packaging size | 151 cm x 30 cm x 84 cm |
| gross/net weight | 45.6 kg / 38.6 kg |
| Maximum gradient | 25° |
| water resistance | IP54 (resistant to light rain and dust) |
Maximum load
265LBS
Rated power of the engine
250W(500W)
Mileage
150km
Battery
23.4Ah / 48V
Maximum
speed
25 km/h, 45 km/h(Unlocked)
Tires
20 inch x 4.0 wide tires
Advanced LED lighting for maximum safety and visibility
Thanks to advanced LED technology, the headlights provide powerful and efficient lighting that ensures low energy consumption and a long service life. Whether you're driving at night or in fog, the LED lights ensure clear visibility and increased safety on the road.
Intelligent LCD display – all important information at a glance
The advanced LCD display provides clear and precise information about your ride, including speed, range and battery percentage. The intuitive interface lets you monitor your remaining distance, adjust settings and optimize your riding experience. Whether you're commuting or on an adventure, the Koolux BK6S display ensures you're always in control.
Kenda 20 x 4.0 – Maximum traction and comfort
Ride safely on any terrain with the robust Kenda 20 inch x 4.0 wide tires.
The extra-wide fat bike tires offer outstanding traction, stability and shock absorption, so you can travel easily on asphalt as well as on unpaved paths, sand or snow. Their well-thought-out profile ensures a comfortable and safe riding experience - no matter where your journey takes you.
Powerful Battery & Safe Backlight
Dual battery for maximum range – The Koolux BK6S is equipped with a high-performance dual battery that allows for longer rides and gives you reliable power.
Integrated rear light for more safety – The bright LED rear light ensures better visibility in traffic and increases your safety, especially at night or in poor lighting conditions.
250W brushless motor – 60 Nm torque, 500W peak power
Compact and foldable design for maximum flexibility
The Koolux BK6S folds up in seconds, making it easy to transport and store in a space-saving manner. Perfect for commuting, traveling or small living spaces, this foldable e-bike combines performance with comfort and adapts to your lifestyle.
Dual hydraulic disc brakes
What's 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
