U3 Full Suspension Foldable Fat Tire Electric Bike
U3 Full Suspension Foldable Fat Tire 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.
A Milestone in Urban Commuting.
Not just for your daily routine, but a gateway to a healthier lifestyle
More Convenient Options
The U3 was developed in response to consumer demand. With the success and popularity of the U7 model in the market, in order to make Step-thru e-bikes available to more customers, we launched the more cost-effective U3. Unlike the U7 2.0, this model features a more affordable configuration for short trips and commuting, helping consumers to get a lighter and more portable e-bike with a lower budget.
1056W Peak Brushless Motor
Powered by a 750W brushless rear hub motor (1056W peak).75Nm of torque delivers plenty of power, faster starting speeds, and higher hill climbing ability. In electric-only throttle mode, the top speed is up to 45KM/H , giving you a silky smooth ride!
48V 13ah High-capacity Removable Battery
Long-lasting performance with a 48V 13ah removable battery that can be easily installed and removed for charging when you need it. You can ride 48-73 Km in 5-6 hours per charge.
Front Fork And Seatpost Suspension
Allows you to tackle uneven surfaces and rough terrain with confidence, a smooth and comfortable ride welcomes easy riding.
LCD Display
Tracking your speed, pedal assist level, battery level and other ride essentials ensures you stay informed and in control throughout your journey.
Specification
| Battery | 48V 13Ah |
| Range | 48-73 km |
| Hub Motor | 1056W Brushless Gear Motor |
| Total Payload Capacity: | 330 lbs |
| Suspension With Locking and Adjustment Functions | |
| Max Speed | 45km/H |
| Bell/Horn | Electric Horn |
| Twist Grip Throttle | |
| IP level | IPX6 |
| Recommended Rider Heights: | 5'3" ~ 6'5" |
| Tires | 20" x 3" Fat Tires |
| Gear Shifting System | Shimano 7 Speed Gear |
| Pedal Assist Intelligent | 0~5 Level Pedal Assist |
| Frame Material Aluminum | |
| Controller | 48V / 22A |
| Rear Light | Signal Turn Light/48V LED Light |
| Display | 48V LCD Display |
| Fender | Included |
Size
| A: Total length | 66.92" |
| B :Handlebar height | 49.21" |
| C: Rear shelf height | 24.4'' |
| D: Lowest seat to floor | 33.46" |
| E: Limit height of seat bag | 38.18" |
| F: Top tube length | 22.83" |
| G: Frame to ground height | 13.58'' |
| H: Handlebar length | 24.4" |
| І: Head tube length | 16.73" |
| J: Wheelbase | 49.21" |
| A. Length: | 30.51inches (775mm) |
| B. Width: | 16.14 inches (410mm) |
| C. Height: | 35.82 inches (910mm) |
More Reasons to Love It
20"*3" Spoked Wheels
The 20*3.0 fat tires with granular pattern grip the ground more powerfully and anti-skid
Pedal Assist & Throttle
1-5 level pedal assist saving time and energy, even without hard pedaling, you can still keep up with the traffic easily,no worry of rush hour and being late for work anymore.
Shimano 7 Speed
You can choose different gears according to the road conditions, giving you a more comfortable riding experience.
Simple and easy to fold design
Fold for storage and unfold the bike when you're ready to hit the streets or ride.
160 mm Mechanical Brake
Provides reliable braking power to give you peace of mind when travelling over different terrains.
Front and rear lights
Illuminates and improves visibility on the road ahead in low light and dark conditions.
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.