The KOOLUX X16 folding electric bike is a powerful, long-range e-bike designed for daily commuting, comfortable city riding, and longer weekend journeys. With a 500W motor, a high-capacity 48V 15.6Ah lithium-ion battery, and 20×3.0 fat tyres, it delivers strong performance, improved stability, and a smooth ride across urban roads and mixed surfaces.
Ideal for riders who want a foldable e-bike that’s easy to store at home, take in the car, or keep at work—without compromising on power, range, or comfort.
Battery Capacity | 48V 15.6Ah |
Motor Power | 500W |
Tire Size | 20 × 3.0 Inch |
Battery Type | Lithium-ion Battery |
Charging Time | 5.5 Hours |
Top Speed | 25 km/h (Standard), 45 km/h (Unlocked) |
Driving Range | 70–150 km |
Brake System | Front & Rear Disc Brake |
Max Load | 120 kg |
Recommended Age | 16+ |
Climbing Ability | 20° |
Waterproof Rating | IP54 |
Color Options | Black, Gray, White |
Net Weight | 31 kg |
Gross Weight | 38 kg |
Product Size (Unfolded) | 164 × 56 × 120 cm |
Package Size | 91 × 38 × 74.5 cm |
Why Choose the KOOLUX X16 Folding E-Bike?
Built for Manchester Commuting
The KOOLUX X16 folding e-bike is designed for real city riding—especially the kind of stop-start commuting Manchester is known for. It handles everyday road conditions confidently, supports smooth acceleration in traffic, and offers a stable ride for cycle lanes, urban streets, and mixed surfaces. With an IP54 waterproof rating, it’s also built to handle typical UK weather like light rain and road spray.
Long Range Confidence for Daily & Weekend Rides
With a high-capacity 48V 15.6Ah lithium-ion battery, the KOOLUX X16 is built for riders who don’t want to charge every day. It offers an impressive 70–150 km riding range, making it ideal for regular commuting, longer journeys, and weekend leisure rides—depending on rider weight, terrain, and pedal assist level.
Powerful Motor Support for Hills and Heavier Riders
Equipped with a 500W electric motor, the KOOLUX X16 delivers strong support on hills and inclines, helping you maintain speed and control without excessive effort. With a maximum load capacity of 120 kg and a climbing ability of up to 20°, it’s a great option for riders who want a more powerful folding electric bike for real-world performance.
Comfortable, Stable Ride with Fat Tyres
Unlike standard commuter e-bikes, the KOOLUX X16 features 20×3.0 inch fat tyres, designed to improve grip, stability, and comfort. These wider tyres absorb bumps more effectively, reduce vibration on uneven roads, and provide better traction—especially useful on wet surfaces, rough pavement, and light off-road paths.
Foldable Design for Storage and Transport
The folding frame makes the KOOLUX X16 foldable electric bike a practical choice for modern city life. It’s ideal for storing in flats, offices, or garages, and it’s also easy to transport in a car boot. For riders combining cycling with public transport, the folding design makes it a convenient option for multi-mode commuting.
Performance Overview (Easy to Understand)
The KOOLUX X16 is built for riders who want a folding e-bike that feels strong and capable, not underpowered.
- Motor Power: 500W for strong acceleration and hill support
- Top Speed: 25 km/h standard mode, up to 45 km/h unlocked (where permitted)
- Climbing Ability: Handles inclines up to 20°
- Range: 70–150 km depending on terrain, assist level, and rider weight
Battery & Charging
The KOOLUX X16 comes fitted with a high-performance 48V 15.6Ah lithium-ion battery, designed to deliver both range and consistent power output. Charging is simple and convenient, with an average charging time of around 5.5 hours.
Range can vary depending on:
- riding mode and pedal assist level
- hills and incline frequency
- tyre pressure and road surface
- rider weight and load
Safety & Braking
For safe and controlled riding in city conditions, the KOOLUX X16 is equipped with a front and rear disc brake system. Disc brakes provide reliable stopping power in dry and wet weather, making them ideal for commuting, traffic riding, and everyday urban use where quick braking response matters.
Tyres & Handling
The KOOLUX X16 uses 20×3.0 fat tyres, offering improved comfort and grip compared to standard commuter tyres. This makes it suitable for:
- city roads and cycle lanes
- uneven pavements
- light trails and compact gravel
- wet road conditions
The result is a more stable and confidence-inspiring ride, especially for beginners or riders looking for extra balance.
Build, Weight & Practical Details
The KOOLUX X16 is designed to be strong, stable, and durable, with practical features that suit everyday use.
- Net Weight: 31 kg
- Maximum Load: 120 kg
- Waterproof Rating: IP54 (splash and dust resistant)
This makes it a solid option for commuting, heavier riders, and riders carrying small bags or essentials.
Sizing & Dimensions
- Unfolded Size: 164 × 56 × 120 cm
- Package Size: 91 × 38 × 74.5 cm
Colour Options
The KOOLUX X16 folding electric bike is available in:
- Black
- Gray
- White
FAQs – KOOLUX X16 Folding E-Bike
Is the KOOLUX X16 road legal in the UK?
The KOOLUX X16 operates at 25 km/h in standard mode, which aligns with UK e-bike speed limits. However, due to its 500W motor, it may not qualify as a standard EAPC for public road use. Please check current UK regulations before riding on public roads.
What does “unlocked speed” mean?
Unlocked speed allows the KOOLUX X16 to reach up to 45 km/h. This mode is typically intended for private land use only, depending on local regulations.
How far can it go on one charge?
With its 48V 15.6Ah lithium-ion battery, the KOOLUX X16 offers a range of approximately 70–150 km, depending on rider weight, terrain, and pedal assist level.
Is it good for hills?
Yes. The 500W motor and 20° climbing ability provide strong support on inclines, making it suitable for hilly urban areas and varied terrain.
How long does charging take?
A full charge takes approximately 5.5 hours, making it convenient for overnight or workday charging.
Can it handle rain?
Yes. The KOOLUX X16 has an IP54 waterproof rating, meaning it is resistant to light rain and road spray. It is not designed for full water submersion.
Is it heavy to carry?
The bike weighs 31 kg, which is standard for a powerful folding electric bike with a high-capacity battery. It is foldable for easier storage, but not designed for frequent lifting over long distances.
Is it suitable for taller riders?
The KOOLUX X16 supports riders up to 120 kg and is suitable for most adult riders aged 16+. For very tall riders, we recommend checking the 164 × 56 × 120 cm unfolded dimensions for comfort fit.





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