Koolux
KOOLUX BK6S Pro Double Battery Electric Bike – 250W Motor | 48V 23.4Ah Dual Battery System | 20″ × 4.0″ Fat Tyres | Folding Frame | Up to 150km Range | Long-Range All-Terrain E-Bike
KOOLUX BK6S Pro Double Battery Electric Bike – 250W Motor | 48V 23.4Ah Dual Battery System | 20″ × 4.0″ Fat Tyres | Folding Frame | Up to 150km Range | Long-Range All-Terrain E-Bike
Couldn't load pickup availability
🚲 KOOLUX BK6S Pro – Extended Range Folding Fat Tyre Electric Bike
The KOOLUX BK6S Pro Double Battery Electric Bike is a high-capacity folding e-bike designed for riders who need maximum range, comfort, and all-terrain capability. Featuring a UK road-legal 250W motor, a powerful 48V 23.4Ah dual battery system, and wide 20″ × 4.0″ fat tyres, this model is built for long-distance commuting, delivery work, and extended outdoor riding.
With front suspension, rear shock absorption, Shimano 7-speed gearing, and a reinforced folding frame, the BK6S Pro delivers strong performance while still being portable and easy to store.
🔧 Key Specifications
|
Feature |
Specification |
|---|---|
|
Motor |
250W brushless rear hub motor |
|
Battery |
48V 23.4Ah dual battery system |
|
Top Speed |
25 km/h (UK legal limit) |
|
Range |
Up to 150 km (depending on assist level & conditions) |
|
Tyres |
20″ × 4.0″ fat tyres |
|
Brakes |
Hydraulic disc brakes |
|
Suspension |
Front fork + rear suspension |
|
Gearing |
Shimano 7-speed drivetrain |
|
Frame |
Folding aluminium alloy frame |
|
Weight |
~35–40 kg |
|
Max Load |
Up to 120–150 kg |
|
Charging Time |
~6–9 hours |
|
Display |
LCD smart display |
|
Extras |
LED lights, rear rack, folding mechanism |
⚡ Features & Benefits
🔋 Ultra Long-Range Dual Battery System
The 48V 23.4Ah combined battery setup delivers extended riding distance, making it ideal for long commutes, delivery work, or multi-day usage without frequent charging.
🚲 Folding Fat Tyre Convenience
Despite its extended range, the folding frame design allows for easier storage in homes, offices, or vehicles.
🛞 20″ × 4.0″ Fat Tyres for Stability
Wide tyres improve grip, comfort, and control across city roads, gravel, sand, and uneven terrain.
⚙️ Shimano 7-Speed Gearing
Smooth gear shifting helps maintain efficiency across hills and mixed terrain riding conditions.
🛑 Hydraulic Disc Brake System
Strong hydraulic braking provides reliable stopping power, especially important for heavier dual-battery setups.
🚵 Dual Suspension Comfort
Front and rear suspension systems improve ride comfort and reduce fatigue on longer journeys.
🛒 Ideal For
- Long-distance commuters
- Delivery riders (food & courier use)
- Campervan / travel users
- Riders needing maximum range
- Mixed terrain riding
- Heavy daily usage
Built for endurance, power, and extended riding distance — the KOOLUX BK6S Pro Double Battery is a high-range folding electric bike designed for riders who want serious mileage without sacrificing portability.
Share
