DYU A16 16” Folding Electric Bike 250W 48V 7.5Ah
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DYU A16 16” Folding Electric Bike 250W 48V 7.5Ah

This 250W E-Bike is Fully Compliant With UK Road Regulations
Product Specifications
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: | 16inch |
Brakes: | Front & Rear Hydraulic |
Gears: | No Gears |
Bike Weight: | 22KG |
Max Climb: | 15 degrees |
Maximum Load: | 150KG |
Quick Summary
The DYU A16 is a compact, foldable electric bike engineered for urban commuters and space‑conscious riders. It delivers legal‑limit performance in a lightweight, easy‑to‑store package.
Smooth Power Delivery
The 250 W hub motor provides consistent pedal‑assist and throttle power, giving smooth acceleration and steady hill‑climbing without sudden surges.
Comfort & Control
With nimble 16″ wheels and a rigid fork, the A16 handles bike lanes and pavement with precision. Dual disc brakes offer reliable stopping power in all conditions.
Smart Battery System
A lockable, removable 48 V 7.5 Ah battery offers up to 45 km of range. Built‑in protection circuits prevent over‑charge, over‑discharge, and overheating for safe operation.
Tech You Can Trust
The clear backlit LCD displays speed, remaining battery, trip distance, and assist mode. Handlebar controls make switching modes intuitive and quick.
Built for Everyday Use
Weighing just 17 kg and folding in seconds, the A16 fits under desks, in car boots, or on public transport. Its durable magnesium frame and low‑maintenance design make it ideal for daily rides and multi‑modal trips.
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.
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.
Frequently Asked Questions
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