Go further and ride with confidence with the KOOLUX BK6S Pro Double Battery E‑Bike. This premium folding e-bike delivers up to 150 km of range, thanks to its dual 48 V, 23.4 Ah battery system, matched with a silent but powerful 250 W (500 W peak) brushless motor. Equipped with 20″×4″ Kenda fat tires, hydraulic disc brakes, front suspension, and smart LED lighting, it's designed for urban commutes and off-road escapes. UK-road legal with pedal-assist up to 25 km/h, it’s the go-anywhere, do-anything e-bike.

🔧 Key Features

• Dual 48 V Battery System (13 Ah + 10.4 Ah) – Up to 150 km range per charge
• 250 W Brushless Motor (500 W Peak) – ~60 Nm torque, smooth acceleration on hills
• Fat-Tire Adventure – 20″×4.0″ Kenda tires for stability across sand, gravel, snow 
• Hydraulic Disc Brakes – Reliable all-weather stopping power
• Front Suspension Fork – Smooth out rough terrain and enhance comfort
• Smart LCD Display – Real-time speed, battery, distance, assist mode features 
• LED Front & Rear Lights – Built-in lighting ensures visibility and safety
• Foldable Frame – Compact and practical; ideal for storage or travel in vehicles 
• Climbing Capacity – Handles inclines up to 25° with ease
• IP54 Weather Resistance – Protection against light rain and dust

📊 Technical Specifications

🌟 Why Choose KOOLUX BK6S Pro Double Battery E‑Bike?

• Unrivalled Range – Dual battery system offers one of the longest rides in its class.
• Endurance & Power – Robust motor and torque keep you climbing tough inclines effortlessly.
• Adaptable & Durable – Fat tires and hydraulic brakes ensure safety and smoothness across terrain.
• Compact Portability – Foldable design fits into cars, storage spaces, and RVs.
• Ready for Night & Weather – Complete lighting and IP54 rating for all-season reliability.
• Future‑Proof & Approved – Compliant with UK EAPC standards for lawful street use.

❓ FAQs

Q: Is it legal to ride on UK roads?
A: Yes – it meets EAPC standards (250 W, pedal-assist capped at 25 km/h). Higher speeds are allowed only off-road or private property

Q: How far can I ride on one charge?
A: Riders can expect between 80–150 km depending on terrain, weight, and usage 

Q: Can I charge batteries off-bike?
A: Yes – batteries are removable, making indoor or conventional charging convenient.

Q: Does it include a throttle?
A: Yes – throttle-equipped for pure electric mode, off-road or private use 

Q: What about braking in rain?
A: Hydraulic disc brakes offer strong performance even in wet conditions.

⚠️ UK Road Legal Disclaimer

• Street Use (EAPC Compliant): Operates with pedal-assist, 250 W motor, max 25 km/h.
• Off-Road Use: Throttle and higher speeds may be used only on private or off-road locations.
• Rider Requirements: Must be 14 +, wear a helmet, and obey Road Vehicles (Construction and Use) regulations.
• Responsibility: It's the rider’s responsibility to ensure compliance; using throttle on public roads is not permitted.