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

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

£629.00 £489.00
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This 250W E-Bike is Fully Compliant With UK Road Regulations

See UK Legislation

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1 Year Warranty

Trail Surge UK provides the highest quality products on the market. We provide a 12 month manufacter warranty on all products as standard.

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

Description
Disclaimer
Reviews

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.

Any Questions?

Get instant support from our expert team

Frequently Asked Questions

Find answers to common questions about our products and services.
We offer a 30-day return policy for all unused items in their original packaging. Simply contact our customer service team to initiate a return.
Standard shipping typically takes 3-5 business days. Express shipping options are available for faster delivery.
Once your order ships, you'll receive a tracking number via email. You can use this number to track your package on our website or the carrier's site.
We are confident in the quality of E-Bikes and E-Scooters we offer here at Trail Surge. All Products come with a minimum 12 Month Manufacture Guarantee/Warranty for main components.
Yes 90% Assembled. All products come with a toolkit and an instruction manual. If you need any extra help with setting up your bike you can contact our customer support team.
How often and how far do you plan to ride? For daily commutes, consider a commuter-focused ebike with a comfortable riding position and good range. If you plan to use it for weekend adventures or longer rides, look for a model with a longer range and more powerful motor such as a Mountain E-Bike.