Koolux BK6S 4.0 Folding Fat Tyre E-Bike 250W 15.5mph Top Speed

About the Koolux BK6S 4.0 Folding E-Bike

Take on any terrain with the Koolux BK6S 4.0, a powerful fat-tyre e-bike designed for riders who crave freedom and performance. Equipped with a robust 250W motor and a high-capacity 48V battery, the BK6S 4.0 delivers impressive range and reliability - perfect for everything from city commutes to off-road trails.

The 4.0-inch wide tyres provide exceptional grip and stability on sand, snow, gravel, and tarmac, while front suspension ensures a smooth, controlled ride over bumps and rough ground. With its rugged frame, responsive disc brakes, and bold styling, the Koolux BK6S 4.0 is ready to take you further, no matter where your journey leads. Ride harder, explore more.

Specifications

• Gears: 7 Speed
• Frame Material: Steel
• Power Supply: Lithium battery
• Wheel Size: 20″
• Tyre Width: 20" x 4"
• Braking System: Disc Brake
• Battery Capacity: 15Ah
• Charging Time: 5-6 hours
• Range per Charge: 45-95km
• Engine Position: Rear Hub Motor
• Torque: 30-50 Nm
• Battery Position: Down Tube
• Max Assisted Speed: Up to 25 km/h (15.5 mph)
• Battery: 48V 15Ah lithium battery
• Max Load: 120kg
• Motor Power: 250W
• Net Weight: 33.2kg

What's Included

• Battery x 1
• Battery Charger x 1
• 16 in 1 Simple Tool x 1
• Quick Operation Guide x 1
• User Manual x 1
• Bicycle Locks x 1
• Bicycle Pump x 1
  

Sizing Guide

• A. Total Length: 168 cm
• B. Handlebar Height: 115-128 cm
• C. Wheelbase: 115 cm
• D. Standover Height: 83-106 cm
• E. Top Tube Length: 60 cm
• F. Wheel Diameter: 20"
• G. Handlebar Length: 58 cm
• Folded Size: 96 x 38 x 75 cm
• Rider height: 165-195 cm