Flyrun F2012 Folding Electric Bike – 250W, 48V 13Ah, Fat Tyres
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Destination: Austria · Estimated 3–7 working days. Tracking details will be provided where available.
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For most eligible online orders, EU consumers have 14 days after delivery to notify us that they wish to withdraw without giving a reason.
Return shipping, exceptions and any deductions allowed by law depend on the circumstances. Your statutory rights remain unaffected.
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Read our returns policyEU consumer protectionMinimum 2-year legal guarantee
EU consumer rules provide a minimum 2-year legal guarantee from delivery if a product is faulty or does not match its description. Some countries offer longer protection.
As the seller, we are responsible for qualifying faults. This normally means a free repair or replacement. Where the law provides, you may instead be entitled to a price reduction or refund.
Any manufacturer warranty is an additional benefit and does not replace or reduce your legal rights. To report an issue, contact us with your order number and details of the fault.
Contact us about your rightsIncluded with your purchase
TrailSurge Warranty & Support
2 yearsminimum EU legal guarantee
Manufacturer warranty included, with direct TrailSurge after-sales assistance.
Manufacturer warranty included
Manufacturing fault protection
Eligible faults affecting the frame, motor, controller, battery, charger and factory-fitted components, subject to the applicable terms.
After-sales support
12 months of TrailSurge after-sales assistance.Our UK-based team assists EU customers with troubleshooting, warranty enquiries, eligible parts and repairs.
Manufacturer warranty included
Flyrun — Cover and duration depend on the brand and model. Ask us for the details.
Your EU consumer rights
At least 2 years of legal guarantee from the seller from delivery, with longer protection in some countries. These rights are separate from any manufacturer warranty.
Send us your order number, fault details and clear photos or a video.
Warranty terms & manufacturer detailsHide warranty terms
Cover, claims & exclusions
Commercial warranty terms may exclude normal wear, accidental damage, misuse and unauthorised modifications. These exclusions do not limit your legal rights.
How to request assistance
Contact TrailSurge with your order number, a description of the fault and clear photos or a video. We will assess the issue and explain the available next steps.
Flyrun manufacturer warranty
Manufacturer warranty period
The duration varies by product and manufacturer. Contact us to confirm the terms for this model.
Manufacturer coverage
The exact components and conditions depend on the product. Ask us for the manufacturer’s warranty details.
Manufacturer warranties have their own conditions and do not replace or reduce your rights against TrailSurge as the seller. Warranty periods are not added together.
View warranty details Hide warranty details
Manufacturing fault protection
Eligible faults affecting the frame, motor, controller, battery, charger and factory-fitted components, subject to the applicable terms.
After-sales support
12 months of TrailSurge after-sales assistance.Our UK-based team assists EU customers with troubleshooting, warranty enquiries, eligible parts and repairs.
Manufacturer warranty included
Flyrun — Cover and duration depend on the brand and model. Ask us for the details.
Your EU consumer rights
At least 2 years of legal guarantee from the seller from delivery, with longer protection in some countries. These rights are separate from any manufacturer warranty.
Send us your order number, fault details and clear photos or a video.
Cover, claims & exclusions
Commercial warranty terms may exclude normal wear, accidental damage, misuse and unauthorised modifications. These exclusions do not limit your legal rights.
How to request assistance
Contact TrailSurge with your order number, a description of the fault and clear photos or a video. We will assess the issue and explain the available next steps.
Flyrun manufacturer warranty
Manufacturer warranty period
The duration varies by product and manufacturer. Contact us to confirm the terms for this model.
Manufacturer coverage
The exact components and conditions depend on the product. Ask us for the manufacturer’s warranty details.
Manufacturer warranties have their own conditions and do not replace or reduce your rights against TrailSurge as the seller. Warranty periods are not added together.
Description
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Folding frame, 48V 13Ah (624Wh), Shimano 7-speed, full suspension (front and rear)
Discover the Flyrun F2012 Folding Electric Bike, a 20-inch folding fat-tyre e-bike with a 250W-rated electric motor, 48V 13Ah battery and Shimano 7-speed gearing. Designed for riders who want a convenient folding frame with electric assistance for leisure and everyday journeys where permitted.
Key features
- 250W motor: supplier-listed rated motor power.
- 48V 13Ah battery: approximately 624Wh of nominal energy (calculated from voltage × Ah).
- Supplier-estimated range: 50–70 km (approximately 31–43 miles), depending on conditions.
- Folding aluminium frame: easy to store and transport compared with a fixed-frame bicycle.
- 20 × 4.0 in tyres: wide-profile tyres for mixed-surface stability.
- Full suspension (front and rear): designed to help absorb uneven surfaces.
- Shimano 7-speed gearing: versatile pedalling on varied gradients.
- No accelerator/throttle specified: supplier stock sheet marks accelerator “N”.
Technical specifications
| Brand | Flyrun |
|---|---|
| Model | F2012 |
| Motor power | 250W (supplier listed) |
| Battery | 48V 13Ah |
| Nominal battery capacity | 624Wh |
| Advertised maximum speed | 40 km/h (approx. 24.9 mph); see road-use warning |
| Supplier-estimated range | 50–70 km / approx. 31–43 miles |
| Tyres | 20 × 4.0 in |
| Suspension | Full suspension (front and rear) |
| Transmission | Shimano 7-speed |
| Frame | Aluminium |
| Folding frame | Yes |
| Accelerator / throttle | Not listed (N) |
| Available colours | Grey, Yellow |
Important local regulations information
Electric bike road-use requirements vary by country and model configuration. Check the specifications of the bike supplied and the rules where you intend to ride.
Manufacturer/supplier specifications are provisional. Actual range and performance vary with rider, terrain, weather, tyres and assist setting. Confirm braking system, vehicle weight, charge time and supplied accessories before publication.
Specifications
| Collection | Electric Bikes |
|---|---|
| Brand | Flyrun |
| Motor Power | 250W |
| Battery | 48V 13Ah |
| Top Speed | 24.9 MPH |
| Max Range | 43 MILES |
| Shock Absorbers | Full suspension (front and rear) |
| Wheel Size | 20 × 4.0 in |
| Gears | Shimano 7-speed |
What’s Included in the Box?
1 x Flyrun F2012 Folding Electric Bike – 250W, 48V 13Ah, Fat Tyres
1 x Charger
1 x Tool Kit
1 x User Manual

