Koolux BK6S PRO Electric Bike Duel Battery 48V 13AH + 10.2Ah 1
Koolux BK6S PRO Electric Bike Duel Battery 48V 13AH + 10.2Ah 2
Koolux BK6S PRO Electric Bike Duel Battery 48V 13AH + 10.2Ah 3
Koolux BK6S PRO Electric Bike Duel Battery 48V 13AH + 10.2Ah 4
Koolux BK6S PRO Electric Bike Duel Battery 48V 13AH + 10.2Ah 5
Koolux BK6S PRO Electric Bike Duel Battery 48V 13AH + 10.2Ah 6
Koolux BK6S PRO Electric Bike Duel Battery 48V 13AH + 10.2Ah 7
Koolux BK6S PRO Electric Bike Duel Battery 48V 13AH + 10.2Ah 8
Koolux BK6S PRO Electric Bike Duel Battery 48V 13AH + 10.2Ah 9
Koolux BK6S PRO Electric Bike Duel Battery 48V 13AH + 10.2Ah
Koolux BK6S PRO Electric Bike Duel Battery 48V 13AH + 10.2Ah
Koolux BK6S PRO Electric Bike Duel Battery 48V 13AH + 10.2Ah
Koolux BK6S PRO Electric Bike Duel Battery 48V 13AH + 10.2Ah
Koolux BK6S PRO Electric Bike Duel Battery 48V 13AH + 10.2Ah
Koolux BK6S PRO Electric Bike Duel Battery 48V 13AH + 10.2Ah
Koolux BK6S PRO Electric Bike Duel Battery 48V 13AH + 10.2Ah
Koolux BK6S PRO Electric Bike Duel Battery 48V 13AH + 10.2Ah
Koolux BK6S PRO Electric Bike Duel Battery 48V 13AH + 10.2Ah

Koolux BK6S PRO Electric Bike Duel Battery 48V 13AH + 10.2Ah

£1,099.00 £849.99
-- people are viewing this product
In Stock – Ready To Dispatch
Free UK Delivery within 3–5 days
Battery Size:500W
1 Year Warranty Badge

1 Year Warranty

Trail Surge UK provides the highest quality products on the market. We provide a 12 month manufacter warranty on all products as standard.

Product Specifications
Brand: Koolux
Bike Type: Fat Tyre, Delivery & Cargo
Motor Power: 500W
Battery Ah: 15AH
Battery Voltage: 48V
Maximum Speed: 15.5MPH
Maximum Range: 35+ Miles
Charging Time: 7+ Hours
Shock Absorbers: Front
Wheel Size: 20inch
Brakes: Front & Rear Hydraulic
Gears: 7 Speed Shimano Gears
Bike Weight: 27KG
Max Climb: 15 degrees
Maximum Load: 150KG

Description
Disclaimer
Reviews

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.

Please note that the use of electric scooters and electric bikes in the UK is subject to specific regulations.

Electric Scooters:

Currently, privately owned electric scooters are not permitted on public roads, pavements, or cycle lanes. They are only legal on private land with the landowner’s permission.
Riders are advised to familiarize themselves with local laws and guidelines to avoid potential fines or penalties.


Electric Bikes (E-Bikes):

Electric bikes that meet UK government criteria (pedal-assisted, motor limited to 250W, and a maximum speed of 15.5 mph) are classified as Electrically Assisted Pedal Cycles (EAPCs). These can be used on public roads and cycle lanes without a license, tax, or insurance.
Riders must be at least 14 years old to legally ride an EAPC in the UK.
By purchasing and using these products, customers acknowledge their responsibility to comply with all applicable laws and regulations. Our company cannot be held liable for misuse or legal consequences resulting from non-compliance.

For more information, please refer to the UK Government’s official guidelines.

The customer assumes all liability and risk associated with the use of electric scooter or electric bike products and holds TrailSurge and its owners free from any liability caused by their use. Certified helmets and full protective gears must be worn at all times for your own safety.

Any Questions?

Get instant support from our expert team

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.