You can choose between three riding modes: pedal-assist mode, pure electric mode (when you add the included throttle), and classic pedal mode.
In classic pedal mode, you’ll experience unparalleled acceleration thanks to the 7-speed Shimano transmission and mechanical shifting.
In moped mode and pure electric mode, you’ll enjoy an unexpectedly fast riding experience.

SPECIFICATION

specification Details
Motor 250W Nabenmotor
Battery 48V 15.6Ah lithium-ion battery
Display Multifunctional LCD-Display
Top speed 25 km/h (50 km/h unlocked)
reach ~80 km
pitch angle Up to 25°
Frame Aluminum alloy
Front fork suspension fork
drive system Shimano 7-Gang
Tires 20 × 4.0 inch pneumatic tires (Kenda)
Packaging/net weight 36,4 kg
Loading time 7.5–8.5 hours
Maximum load 120 kg
Water resistance IP54

Maximum load

265LBS

Rated power of the engine

250W / Unlocked (750W)

Mileage

80km

Battery

48V 15.6Ah

Top
speed

25 km/h, 50 km/h(Unlocked)

Tires

20*4.0 inch pneumatic tires (Kenda)

Your perfect adventure bike

The BK10S is designed for those seeking a portable off-road vehicle that can easily be taken along on their hunting and camping adventures. Thanks to its quick-folding aluminum alloy frame, storage and transport are easier than ever.

At the campsite, you can explore any terrain you want thanks to the 4-inch wide tires, front suspension, and reliable braking system. The BK10S is also equipped with dual lights for nighttime safety, dual fenders for mud protection, and a rear rack for transporting your gear.

250W motor with 70 Nm torque for powerful performance

The KOOLUX X9 e-bike is equipped with a 250W motor that delivers an impressive 70 Nm of torque, providing powerful power for fast acceleration and smooth climbs.
Experience powerful performance and confident handling on a wide variety of terrain.

Optimal driving experience thanks to dual suspension

The KOOLUX X9 e-bike features a high-quality front suspension fork and a central shock absorber that effectively absorb shocks and ensure a comfortable ride on any terrain.
With its stylish retro motorcycle design, this e-bike is not only functional but also a real eye-catcher.

Powerful 250W motor for quiet driving

The 250W motor delivers reliable power for a smooth and efficient ride.
Whether commuting to work or climbing hills, enjoy optimal speed and endurance on a variety of terrain.

Reliable braking power in all conditions

Our mechanical disc brakes provide consistent and powerful stopping power whether you’re riding in wet, dry or rough conditions. Ride with confidence knowing you can stop quickly and safely.

Clear display for easy monitoring

The LCD display provides a clear overview of important information such as battery level, speed, and distance traveled – so you can keep track of your ride at a glance.
Stay in control with real-time data.

Double reflectors for increased safety

Each wheel is equipped with two reflectors that increase your visibility from multiple angles.
This ensures that you are more easily seen by other road users, especially in low-light conditions.

Bright rear light for better visibility at night

Our powerful rear light ensures you’re seen by others and provides additional safety when riding in the dark.
Stay visible and safe – even on the darkest roads.

What is included in the package?

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