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Frame Colour: Black
| Brand: | DYU |
| Bike Type: | City & Commuter, Folding |
| Motor Power: | 250W |
| Battery Ah: | 7.5Ah |
| Battery Voltage: | 48V |
| Maximum Speed: | 15.5MPH |
| Maximum Range: | |
| Charging Time: | 5+ Hours |
| Wheel Size: | 14inch |
| Brakes: | Front & Rear Hydraulic |
| Gears: | No Gears |
| Bike Weight: | 22KG |
| Max Climb: | 15 degrees |
| Maximum Load: | 150KG |
Quick Summary
DYU A5 is an ultra‑portable 14″ e‑bike designed for micro‑commutes and tight storage spaces. Its lightweight frame and fast folding mechanism make it ideal for last‑mile travel, multi‑modal trips, and small living areas.
Smooth Power Delivery
The 250 W motor provides smooth pedal assist and throttle support, ensuring steady acceleration and effortless cruising up to the legal speed limit without power spikes.
Comfort & Control
Compact 14″ wheels deliver nimble handling on sidewalks and bike paths. Front and rear disc brakes offer reliable stopping power in urban environments.
Smart Battery System
The removable 48 V 7.5 Ah battery charges in about 4 hours and features built‑in protection against over‑charge, over‑discharge, and overheating for safe, dependable use.
Tech You Can Trust
A clear backlit LCD shows real‑time speed, remaining battery, trip distance, and assist level. Simple handlebar controls let you switch modes with ease.
Built for Everyday Use
Weighing just 16 kg and folding in seconds, the DYU A5 fits under desks, in car boots, or on public transport. Its durable magnesium frame and low‑maintenance build make it a go‑anywhere solution for urban commuters.
Please note that the use of electric scooters and electric bikes in the UK is subject to specific regulations.
Electric Scooters:
Currently, privately owned electric scooters are not permitted on public roads, pavements, or cycle lanes. They are only legal on private land with the landowner’s permission.
Riders are advised to familiarize themselves with local laws and guidelines to avoid potential fines or penalties.
Electric Bikes (E-Bikes):
Electric bikes that meet UK government criteria (pedal-assisted, motor limited to 250W, and a maximum speed of 15.5 mph) are classified as Electrically Assisted Pedal Cycles (EAPCs). These can be used on public roads and cycle lanes without a license, tax, or insurance.
Riders must be at least 14 years old to legally ride an EAPC in the UK.
By purchasing and using these products, customers acknowledge their responsibility to comply with all applicable laws and regulations. Our company cannot be held liable for misuse or legal consequences resulting from non-compliance.
For more information, please refer to the UK Government’s official guidelines.
The customer assumes all liability and risk associated with the use of electric scooter or electric bike products and holds TrailSurge and its owners free from any liability caused by their use. Certified helmets and full protective gears must be worn at all times for your own safety.
The A1F features a Gear Shift Accelerator to output the electric power safer and fast while you ride with easy to see battery charge display.After thousands of foldings, the maturity of the folding process has been verified. No need to worry about malfunctions
The unique folding design allows this electric bike to thrive in modern urban life. With a simple fold, it can be stored in your car's trunk or tucked away in the corner of your office, saving space and enabling you to travel freely in any setting. Whether for daily commutes or weekend adventures, it will be your constant companion.
The 48V 7.5AH removable battery not only allows for easy charging anytime but also grants this electric bike exceptional range, reaching up to 60km. Whether for short trips or longer rides, you can ride with confidence, effortlessly accommodating various schedules while avoiding the hassle of frequent charging.
The A5 is equipped with a 250W motor (peak 500W) that provides strong power support, allowing you to glide through the city with ease. Whether for quick acceleration or climbing steep hills, the motor's outstanding performance ensures a smooth and uninterrupted riding experience, unleashing the endless joy of cycling.
Your item will be delivered in 3-5 Working Days. We will dispatch your product and give you tracking details usually within 2 days of ordering. We use a panel of delivery companies such as DPD, Parcelforce, DX, and BJS Home Delivery.
