DYU A1F PRO 16" Folding Electric Bike 250W 36V 7.5Ah
DYU A1F PRO 16" Folding Electric Bike 250W 36V 7.5Ah
DYU A1F PRO 16" Folding Electric Bike 250W 36V 7.5Ah
DYU A1F PRO 16" Folding Electric Bike 250W 36V 7.5Ah
DYU A1F PRO 16" Folding Electric Bike 250W 36V 7.5Ah
DYU A1F PRO 16" Folding Electric Bike 250W 36V 7.5Ah
DYU A1F PRO 16" Folding Electric Bike 250W 36V 7.5Ah
DYU A1F PRO 16" Folding Electric Bike 250W 36V 7.5Ah
DYU A1F PRO 16" Folding Electric Bike 250W 36V 7.5Ah
DYU A1F PRO 16" Folding Electric Bike 250W 36V 7.5Ah
DYU A1F PRO 16" Folding Electric Bike 250W 36V 7.5Ah
DYU A1F PRO 16" Folding Electric Bike 250W 36V 7.5Ah
DYU A1F PRO 16" Folding Electric Bike 250W 36V 7.5Ah
DYU A1F PRO 16" Folding Electric Bike 250W 36V 7.5Ah
DYU A1F PRO 16" Folding Electric Bike 250W 36V 7.5Ah
DYU A1F PRO 16" Folding Electric Bike 250W 36V 7.5Ah
DYU A1F PRO 16" Folding Electric Bike 250W 36V 7.5Ah
DYU A1F PRO 16" Folding Electric Bike 250W 36V 7.5Ah
DYU A1F PRO 16" Folding Electric Bike 250W 36V 7.5Ah
DYU A1F PRO 16" Folding Electric Bike 250W 36V 7.5Ah
DYU A1F PRO 16" Folding Electric Bike 250W 36V 7.5Ah
DYU A1F PRO 16" Folding Electric Bike 250W 36V 7.5Ah
DYU A1F PRO 16" Folding Electric Bike 250W 36V 7.5Ah
DYU A1F PRO 16" Folding Electric Bike 250W 36V 7.5Ah

DYU A1F PRO 16" Folding Electric Bike

£599.00 £399.00
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Out of Stock – Restock due within 40 days
Free 3–5 Day Express UK Delivery

Product Specifications

Brand DYU
Bike Type City & Commuter, Folding
Motor Power 250W
Maximum Speed 15.5 MPH
Maximum Range 22 Miles
Charging Time 5+ Hours
Shock Absorbers Front
Wheel Size 16inch
Brakes Dual Mechanical Disc Brakes
Gears No Gears
Bike Weight 22KG
Max Climb 15 degrees
Maximum Load 150KG
Description
Reviews

Based on 3 Reviews

Quick Summary
The DYU A1F PRO is a compact folding e‑bike designed for urban commuters and space‑conscious riders. It combines a lightweight frame with solid electric performance for smooth, legal‑limit rides.

Smooth Power Delivery
The 250 W motor and responsive pedal‑assist system provide consistent acceleration and steady hill‑climbing. A thumb throttle option delivers instant power when you need it.

Comfort & Control
Compact 16″ wheels and a rigid fork offer agile handling on city streets and bike lanes. Dual disc brakes deliver reliable, precise stopping power in all conditions.

Smart Battery System
A removable 36 V 7.5 Ah battery charges in just 4–5 hours and locks securely into the frame. Built‑in protections guard against over‑charge, over‑discharge, and overheating for safe operation.

Tech You Can Trust
The clear LCD display shows real‑time speed, remaining battery, trip distance, and assist level. Intuitive handlebar controls let you switch between modes quickly.

Built for Everyday Use
Weighing under 20 kg and folding in seconds, the A1F PRO fits easily under desks, into car trunks, or on public transport. Its durable magnesium frame and low‑maintenance design make it a reliable daily companion.

A woman and a man smile while riding black electric bicycles on a paved street, with a beige building and potted plants in the background.

Comfortable and Joyful Travel

The 16-inch tires offer more height options. With a 250W motor, you can enjoy ample power, making your ride more relaxed. When cycling outdoors, the A1F Pro provides more possibilities and comfort.

A close-up of an electric bike frame displaying a built-in lithium-ion battery with blue cells. Text highlights specs: 36V 7.5AH, 4-hour charge, 60 km pedal assist, and 40 km full power. City street background visible.

High‑Capacity 36 V 7.5 Ah Lithium‑Ion Battery

Hidden neatly in the frame’s down‑tube, the slide‑in battery charges in just 4 hours and delivers up to 40 km of pure‑electric riding or 60 km when used in pedal‑assist mode—ideal for your daily commute or weekend outings.

Close-up of an electric bicycle’s rear wheel highlighting a 250W powerful motor, with illustrated motor components. Overlay text shows specs: 25 km/h top speed and 16-inch tire. The design emphasizes speed and efficiency.

250 W Rear Hub Motor

A compact yet powerful 250 W brushless hub motor (peaking at roughly 350 W) spins the 16″ wheel up to 25 km/h effortlessly. Its efficient design ensures smooth take‑off and energy‑saving cruising, even on modest inclines.

A close-up of an electric bicycle’s rear wheel, showing a digital rendering of the internal components of the motor hub, with glowing elements illustrating the power system and wiring.

High Power 250W Brushless Motor

The 250W high-speed motor can reach a maximum power of 500W, allowing for easy riding on any city road. Up your game today and buy DYU A1F Pro.

What's in the box?

DYU A1F PRO 16" Folding Electric Bike

1X Main Product (Mostly Built)

1X Charger

1X Charger

1X Toolkit

1X Toolkit

1X Instructions & User Guide

1X Instructions & User Guide

Customer Reviews

Based on 3 reviews
67%
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33%
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I
Ibrahim C.
Surprisingly nimble

Comfortable to ride, even on longer weekend trips. Would like a brighter headlight option.

Great to hear — shout if you need anything.

H
Harry H.
Great little folder

Tyres grip well in the wet — felt safe on rainy roads.

S
Sophie D.
Great little folder

Tyres grip well in the wet — felt safe on rainy roads.

4.8

106+ online ratings
The summary star rating & review is based on aggregated reviews of this product across the web. It cannot be altered by the merchant and can be verified by emailing support@onereview.app.

Other Web Reviews:

4.8

106+ online ratings
The summary star rating & review is based on aggregated reviews of this product across the web. It cannot be altered by the merchant and can be verified by emailing support@onereview.app.

What people like

The DYU A1F PRO 16" Folding Electric Bike is a highly-rated option for urban commuters, praised by users for its convenient and portable design. Its powerful motor and reliable braking system make for a comfortable and safe riding experience, while the inclusion of a front basket and rear rack adds to its practicality for daily errands. The bike's overall performance and build quality are generally considered satisfactory, offering a great solution for those who need a versatile and easy-to-store e-bike for short trips.

Pros

  • Highly Portable: It is frequently noted for its compact, folding design, making it easy to store and transport on public transit or in a car.
  • Good Value: Many reviewers consider it to be a budget-friendly option that offers good value for its features and performance.
  • Comfortable Ride: Despite its small wheels, users find the ride comfortable, especially due to the sprung saddle.
  • Durable Build: The frame is described as well-built, solid, and durable, suggesting a long-lasting product.
  • Useful Accessories: The inclusion of fenders, lights, a rear rack, and a front basket is appreciated by users for added utility.
  • Easy Pedaling: The bike is noted for feeling much like a regular bicycle when pedaled, with minimal friction.
  • Adjustable for Riders: The adjustable seat and handlebars accommodate a range of rider heights, making it suitable for many users.
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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.
Free Delivery on all orders. Your product will be delivered within 3-5 days. via Express Delivery. We use a panel of trusted couriers such as DPD, UPS, Fedex, DHL. Tracking information is provided upon dispatch.
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.
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