DYU D3F 14 Inch Mini Folding Electric Bike
DYU D3F 14 Inch Mini Folding Electric Bike
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- 1–3 Days Delivery
- 30-Day Returns
- 365 Days Warranty
Authorised UK Seller
Authorised UK Seller
We are a UK-based company and an officially authorised representative of ENGWE 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.
Specification
| SIZE | |
| Frame | Metal |
| Full Size |
1170*500*990 mm |
| Folded Size |
1170*200*720 mm |
| Package Size |
1195*230*610 mm |
| Weight | 19KG |
| Load capacity | 120KG |
| Max speed | 25KM/H |
|
FEATURES |
|
| Operating temperature |
-10~45℃(14-113F°) |
| Waterproof level | IP54 |
| Lights |
Yes, headlight & rear fog light |
| Cruise | Yes |
| Brake mode |
Front and rear disc brakes |
|
PERFORMANCE |
|
| Battery Type |
Lithium-ion Battery |
| Battery Capacity | 10Ah |
| Rated power | 250W |
| Rated voltage | 36V |
| Charging voltage | DC42V |
| Input voltage | AC100~220V |
| BMS | Yes |
| Charging time | 5-6 Hours |
| Range in pedal assist mode | 50KM |
| Range in throttle mode | 40KM |
Size
| Frame | Metal |
| Full size |
1170*500*990 mm |
| Folded size |
1170*200*720 mm |
| Package size |
1195*230*610 mm |
What’s In The Box?
| Pedal*2 |
| Charger*1 |
| Instruction*1 |
|
Warranty card*1 |
|
15mm Single open wrench*1 |
|
Child seat*1(optional) |
| Fender*1 |
More Reasons to Love It
Share joyful moments with you
The unique overall design of the D3F, combined with DTST technology, not only makes it more aesthetically pleasing but also allows for better utilization of precise algorithms to control power output.
More convenient travel
The three-step folding design allows you to quickly fold the bike anywhere, saving you time. Enjoy the fun of folding and traveling to the fullest!
Higher safety performance
The color scheme of the D3F enhances its aesthetic value, featuring a front light and front and rear brakes, allowing for safe night riding. The D3F can adapt excellently in more complex situations.
HIGH BRIGHTNESS HEADLIGHTS
The bright light shall guide you through the darkness safely.
LIFTING SEAT
The adjustable lift seat is suitable for people of different heights.
LCD DISPLAY
Battery level is displayed on an LCD screen.
WEAR RESISTANT
The highly durable vacuum tires are also blowout resistant.
FOLDABLE SMALL ELECTRIC BIKE
It is light and small. Take it anywhere with you.
36V, 10 AH LITHIUM BATTERY
Accomplish 50KM with each charge.
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.