BK6S 4.0 750W High-end version Folding E-Bike

The BK6S PRO folding electric bike is equipped with two removable lithium-ion batteries—one integrated into the frame and another mounted on the rear rack. Together, they offer up to 150 km of range, allowing you to go further with confidence. Conveniently detachable for flexible indoor charging.

Tackle city streets or off-road trails with ease. The 750W high-torque motor delivers smooth, responsive acceleration, while the Shimano 7-speed transmission ensures precise control over varying terrains—perfect for both performance and leisure rides.

The front fork suspension system absorbs shocks and vibrations, enhancing comfort and control whether you're commuting through city streets or exploring trails on your all-terrain eBike.

Stay fully informed on every ride with the intuitive LCD screen. Monitor your speed, battery level, trip distance, and pedal-assist mode in real-time—crucial for optimizing your electric bike experience in any setting.

Ride with confidence even after dark thanks to the vivid red rear light. Frame-mounted for extra durability, it offers maximum visibility and safety during nighttime or low-light rides.

The KOOLUX BK6S PRO features 20x4.0 inch Kenda fat tires that deliver exceptional grip and stability. Whether you're tackling sandy paths, snow, gravel, or city roads, these puncture-resistant tires keep your ride smooth and secure.

Navigate night rides with peace of mind. The bright, StVZO-certified front headlight ensures optimal road visibility, meeting European safety standards and elevating nighttime riding safety.

A robust rear rack and sleek backseat setup combine style with utility. With full fenders in place, the BK6S PRO keeps you clean and dry—making it perfect for daily commutes and casual outings alike.