KOOLUX X11 750 W
KOOLUX X11 750 W
750 W Foldable Fat Bike – High Performance
The KOOLUX X11 750W is a powerful foldable electric bike designed for users seeking maximum range, high torque, and a dynamic ride. Thanks to its 750 W brushless motor, high-capacity 48 V / 23.4 Ah battery, and 20 × 4.0 inch fat bike tires, it offers solid performance on both roads and trails.
- Motor: 750 W brushless (rear hub)
- Battery: 48 V / 23.4 Ah lithium-ion (removable)
- Range: 80 to 150 km depending on assistance and conditions
- Max speed: up to 50 km/h (unrestricted version)
- EU Version: restricted to 25 km/h depending on configuration
- Brakes: hydraulic disc brakes front and rear
- Suspension: front suspension fork (hardtail)
- Tires: 20 × 4.0 inch fat tires
- Max load: 120 kg
- Charging time: 6 to 7 hours
- Weight: approximately 36 kg
- Protection rating: IP54 (splash-resistant)
- Certification: CE
- Display: Multifunction LCD (speed, battery, assistance level)
Order your KOOLUX X11 750W electric bike if you are looking for a powerful foldable fat bike with long range and superior off-road capabilities.
Page vérifiée par Avis Certifiés
Vélo très fiable, il grimpe les côtes sans effort même avec mon poids. L’autonomie est vraiment bonne.
Très satisfait de mon achat. Les pneus larges donnent beaucoup de stabilité et le moteur est nerveux.
Vélo robuste et confortable pour les trajets quotidiens. Bonne suspension et freinage efficace.
Très bon vélo électrique pour la ville et les chemins. Un peu lourd mais la qualité est au rendez-vous.
Montage facile et première sortie très convaincante. Le moteur 750W fait vraiment la différence.
Excellente puissance en côte et très bonne autonomie en usage urbain. Le pliage est pratique pour le rangement.
Vélo stable et rassurant grâce aux pneus larges. Un peu lourd à porter mais très confortable à rouler.
Très bon rapport qualité-prix pour un vélo aussi puissant. Idéal pour les trajets domicile-travail.
Page issue de la certification officielle des avis clients par Avis Certifiés.
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Technical Specifications
Technical Specifications
Technical Specifications of the KOOLUX X11 750W
| Model | KOOLUX X11 750W |
| Type | Foldable electric bike |
| Frame | Robust steel, foldable |
| Motor | 750 W Brushless, rear hub (EU standard compliant) |
| Max speed | 40 km/h |
| Battery | Lithium-ion 48 V / 13 + 10.4 Ah (dual battery) |
| Range | 80–150 km (depending on usage) |
| Charging time | Approximately 6 to 7 hours |
| Transmission | Shimano 7 speeds |
| Brakes | Hydraulic disc brakes front and rear |
| Suspension | Suspended front fork |
| Tires | 20 × 4 inch Kenda |
| Max load | 120 kg |
| Weight | ≈ 36.4 kg |
| Protection rating | IP54 |
| Certification | CE |
| Warranty | 2 years |
Dimensions
Dimensions
What are the dimensions of the KOOLUX X11 750 W?
| Unfolded Dimensions (Length × Width × Height) | 175 cm × 60 cm × 131 cm |
| Folded Dimensions (Length × Width × Height) | 151 cm × 30 cm × 80 cm |
| Package Dimensions (Length × Width × Height) | 151 cm × 30 cm × 84 cm |
| Wheelbase | ≈ 115–120 cm (estimated for 20″ foldable frame type)** |
| Handlebar height (estimated adjustable) | ≈ 110–130 cm** |
| Handlebar width (estimated) | ≈ 58–62 cm** |
Box contents
Box contents
What's in the box?
| Included items | Details |
| Foldable electric bike | KOOLUX X11 750W, pre-assembled (~90%) |
| Battery | 48V / 13 + 10.4Ah Lithium-ion (dual battery, removable) |
| Charger | 220V AC charger – EU plug |
| Keys | 2 keys for battery lock |
| Tool kit | Basic tools for assembly and adjustments |
| User manual | Multilingual manual for bike and LCD display |
| Bell | Included |
| Pedals | Foldable pedals (depending on configuration) |
| Mudguards | Front and rear |
| Kickstand | Side kickstand |
| Hand pump | 1 pump included for tires |
| Security lock | Included for bike protection |
| Phone holder / mount | 1 holder included |
| Anti-theft alarm system | Included (depending on package) |
| GPS tracker | Included (depending on package) |
FAQ
FAQ
KOOLUX X11 750 W FAQ: All Frequently Asked Questions
| Question | Answer |
| What is the real range of the X11 750 W? | Up to 150 km depending on the assistance mode, rider's weight, and terrain type. For urban use, expect around 80–120 km. |
| How long does it take to recharge the batteries? | Approximately 6 to 7 hours for a full charge with the included chargers. |
| Is the bike foldable and easy to transport? | Yes, folded dimensions ≈ 151 × 30 × 80 cm. Weight ≈ 36.4 kg. Foldable for storage or transport in a car trunk. |
| Are the tires suitable for all types of terrain? | Yes, wide Kenda 20×4 inch tires are suitable for roads, gravel paths, and light rough terrain. |
| What is the maximum speed of the X11 750 W? | Maximum speed of 40 km/h with electric assistance, suitable for urban travel and secondary roads. |
| Is the bike CE certified? | Yes, the X11 750 W is CE certified and complies with European safety standards. |
| What accessories are included in the box? | Pre-assembled bike, removable dual battery, AC charger, folding pedals, front/rear mudguards, kickstand, bell, tool kit, hand pump, lock, phone holder, user manual, anti-theft alarm, and GPS tracker (depending on package). |
| What warranty is offered? | 2-year manufacturer's warranty on the frame and main components. |
| Can the bike be used in the rain? | Yes, IP54 rating: splash and dust resistant. Avoid full immersion and extreme conditions. |
| Is it suitable for commuting? | Yes, ideal for daily urban commutes and weekend getaways thanks to its power, range, and comfort. |
| How to maintain the X11 750 W? | Clean with a damp cloth, check brakes and tire pressure, charge batteries after prolonged use. Do not immerse the bike in water. |
