Onesport W77 Fat Tire E-Bike
Onesport W77 Fat Tire E-Bike
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- 5-10 Days Delivery
- 30-Day Returns
- 2-Year Warranty
Authorised UK Seller
Authorised UK Seller
We are a UK-based company and an officially authorised representative of OneSport in the UK.
All products are shipped locally and supported by our UK repair centre.
Even after the warranty period, we’ll do our best to assist with any issues you may encounter.
Responsive Customer Support
Responsive Customer Support
Need help?
We offer live chat support from 9AM–5PM, and our email support team is available 24/7—we’ll get back to you within 24 hours. We're here to help every step of the way.
Trusted After-Sales Support
Trusted After-Sales Support
Warranty & Repairs:
For non-human-related issues, we offer after-sales support and spare parts within 1 year.
If the issue arises after 1 year, parts can still be purchased at cost.
⚠️ Please note: This product is currently exclusive to Northern Ireland.
Onesport W77 Fat Tire E-Bike
Ride with Grace – Safety & Style in Every Detail
Move effortlessly with our thoughtfully engineered low-step frame, designed for easy mounting in skirts, dresses, or any outfit of your choice. Whether you're headed to the office or the market, enjoy a confident ride without compromise.
As the sun sets, stay visible and secure with our ultra-bright front headlight and integrated rear tail light. Built for urban nights and early commutes, this e-bike ensures you’re seen from every angle – because your safety deserves more than just reflectors.
Full Suspension for a Smooth, Confident Ride
Tackle city bumps, gravel paths, or countryside trails with ease.
The front and rear suspension system absorbs shocks and vibrations, delivering a more comfortable, stable ride—wherever your journey takes you.
48V 250W Motor (Peak 500W) with 65Nm Torque
Powered by a 48V 250W motor (peak 500W), this fatbike offers strong, steady support for your daily rides. With 65Nm of torque, it handles hills and bumpy paths with ease. Whether you're riding through town or enjoying a quiet trail, the motor ensures smooth, comfortable, and reliable performance — ideal for riders who value safety and ease of use.
Specifications
| Frame | High-tensile steel frame |
| Fork |
Double crown suspension fork featuring aluminum crown and steel stanchions,135 mm travel, non-adjustable and non-lockable
|
| Handlebar Material | Aluminum Alloy |
| Handlebar Width | 68cm |
| Crank | 152mm Aluminum Alloy |
| Shock | Coil spring shock with a spring rate of 300 lbs |
| Rear Wheel | Kenda 20×4.0" fat spoked wheel, 30 TPI, with inner tube |
| Front Wheel | Kenda 20×4.0" fat spoked wheel, 30 TPI, with inner tube |
| Headlight | 400LM K-Mark light |
| Taillight | K-Mark light |
| Pedal | Aluminum Alloy |
| Mudguard | Full-length plastic fenders for both front and rear wheels |
| Cargo rack | Not specified |
| Tool Kit | Installation tools, user manual, air pump, bell and strap |
Dimensions
| Weight limit | Supports riders and cargo up to 90 kg |
| Net Weight | 43.18 kg |
| Gross Weight | 53.68 kg |
| Product Dimensions | 1750*1180*690 mm |
| Package Dimensions | 1490*300*910 mm |
| Recommended Rider Height | 160-200 cm |
Power
| Front Brake |
Zoom hydraulic disc brake, dual-piston caliper, 180 mm rotor
|
| Rear Brake |
Zoom hydraulic disc brake, dual-piston caliper, 180 mm rotor
|
| Rear Derailleur | 48V |
| Pedal Assist System | Pedal-assist with cadence sensor |
| Pedal Assist Levels | 3 selectable assistance levels (0–3) |
| Motor Type | Rear hub motor |
| Rated Power | 250W |
| Peak Power | 500W (peak output) |
| Torque | 65Nm |
| Battery | 48V 18Ah removable lithium-ion battery (648 Wh) |
| Charger | 54.6V 2A smart charger |
| Charging Time | Approximately 8–10 hours with the standard charger |
| Max Range |
80-90 km under pedal-assist mode, depending on terrain, rider weight, and assist level
|
| Top Speed | 25 km/h (in compliance with EU regulations) |
| Max Climbing Angle |
Up to 30° under optimal conditions (load, terrain, and battery level may affect actual performance)
|
| Computer |
3.5-inch LCD screen, Bluetooth-enabled, IPX4-rated for water resistance
|
| Certifications | CE (Conformité Européenne) compliant |
Care instructions
| Proper Temperature | -10°C-40 °C |
| Waterproof Level | IPX4 |
What’s In The Box?
More Reasons to Love It
Battery
The 48V 18AH battery provides long-lasting power for extended rides, ensuring reliable performance and greater range on a single charge.
Rear Suspension
The rear suspension absorbs shocks from rough terrain, providing a smoother, more stable ride. It enhances comfort and control, whether you're on city streets or off-road trails.
Screen
The display screen provides clear ride information and features Bluetooth functionality, allowing you to connect with your smartphone for additional features and updates. Stay informed and connected on every ride!
Hydraulic Disc Brakes
Hydraulic disc brakes offer powerful, precise stopping power with less maintenance. Provided reliable braking in all conditions, ensuring a safe and smooth ride on both city streets and rough terrains.
Dual Seat
The long seat cushion is designed to comfortably accommodate two passengers, offering a spacious and relaxing ride for both. Perfect for leisurely trips or shared journeys.
Front Light
The front light provides bright illumination for safe night rides, ensuring you see and are seen, whether in the city or on outdoor trails.
FAQ
Why should I choose Electric Phoenix?
Because we combine expert knowledge, UK-based stock, unbeatable value, and round-the-clock support. We make buying and owning an e-bike simple and stress-free.
Do you deliver across the UK?
Yes! We ship directly from our UK warehouses, with most orders dispatched the next working day.
What kind of support do you offer after purchase?
We provide a 1-year warranty and carry spare parts for quick service. Plus, our 24/7 UK-based team is always ready to help with any questions.
Are your prices competitive?
Absolutely. Thanks to strong supplier partnerships, we’re able to offer the best deals in the UK market — without compromising on quality or service.
How do I know which e-bike is right for me?
Simply reach out to us! Our experts will help match you with the perfect e-bike based on your needs, whether it’s for commuting, leisure, or off-road adventures.