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DYU A1F Pro Folding City Electric Bike

DYU A1F Pro Folding City Electric Bike

Shop the DYU A1F Pro folding city electric bike for compact urban travel, with 25 km/h speed, up to 60 km range and easy everyday practicality.

£429.00

£599.00Out of Stock

3 payments of £143.00 at 0% interest with klarna

Delivered by Thursday if you order within 1 hrs 51 min

SPEED15.5 Mph
RANGE37 Miles
MOTOR250 W
BATTERY7.5 Ah

Road Legal

See full UK Road Legal.

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UK Stock - Fast and free delivery across the UK from Birmingham.

Road Legal - Shop with confidence using clear guidance on road-legal UK e-bikes.

Warranty - Includes a 12-month manufacturer warranty for extra peace of mind.

UK Support - Helpful UK support before purchase and after your bike arrives.

Need help? Chat with us for quick clarifications

Description

Product Overview

The DYU A1F Pro Folding City Electric Bike is a compact 16-inch e-bike built for practical urban riding. Its folding design, lightweight aluminium alloy frame and city-focused setup make it a smart choice for commuting and short trips around town.

Powered by a 250 W motor and a 36 V 7.5 Ah battery, it offers a top speed of 25 km/h and up to 60 km of assistant mileage. Dual disc brakes add dependable control for everyday riding in busy city environments.

Key Features

Here are some of the standout features of the DYU A1F Pro Folding City Electric Bike:

16-inch folding city e-bike for compact storage and transport
250 W motor for smooth urban riding
36 V 7.5 Ah battery designed for short-distance commutes
Up to 60 km assistant mileage
Maximum speed of 25 km/h
Dual disc brakes for confident braking control
Aluminium alloy frame for a lightweight, durable build
Maximum load capacity of 120 kg

What to Expect

This bike is designed for straightforward city use, with the convenience of a folding frame and a battery that suits daily urban journeys. With an approximate 5-hour charge time and a net weight of 21 kg, it balances portability with practical everyday performance.

What’s Included

Electric bike
Battery
Charger
User manual

Assembly & Setup

The DYU A1F Pro is designed to keep setup simple for everyday riders. Once delivered, follow the user manual for basic assembly and checks before your first ride.

Support After Purchase

After your purchase, you can refer to the user manual for guidance on setup and day-to-day use. The durable frame and practical city design are built to support regular commuting and short urban rides.

Technical Specifications

Battery	36 V 7.5 Ah
Motor	250 W
Net Weight	21 kg
Max Load	120 kg
Max Speed	25 km/h
Range (Assistant Mileage)	60 km
Frame Material	Aluminium alloy
Full Size	765 × 400 × 660 mm
Packing Size	775 × 410 × 570 mm
Expanded Size	1342 × 542 × 1050 mm

UK Road Use & Legal Information

Road Legal (EAPC)

These bikes are built to comply with UK Electrically Assisted Pedal Cycle (EAPC) regulations, meaning they can be used on public roads and cycle paths without registration, tax, or a licence. Motor assistance is limited to 250W and cuts off at 15.5 mph (25 km/h). You can read the official requirements on the UK government website.

Configurable Models

Some bikes are supplied in a restricted, road-legal setup but are capable of higher performance. If modified or used beyond EAPC limits, they may no longer qualify as road legal and could be classified as motor vehicles under UK law. This may require registration, insurance, and a driving licence. For full guidance, please refer to the official UK e-bike rules.

Private Use Only

Certain high-performance models are intended strictly for private land use with the landowner’s permission. These bikes do not meet EAPC standards and cannot be used on public roads, cycle paths, or pavements unless fully registered and insured in accordance with UK law.

If you're unsure which option is right for you, our team is here to help. Feel free to contact us before purchasing for clear guidance and peace of mind.

Returns & Delivery

Fast UK Delivery

We offer fast and reliable delivery across the UK, with most bikes dispatched within 24–72 hours and usually arriving in 3–7 working days. Every order is shipped with trusted couriers and includes tracking, as explained in our payment and shipping page, so you can follow your delivery from dispatch to arrival.

Shipping Information

Standard UK shipping is free on most bikes. Orders placed after 12 PM may ship the next working day, and some remote areas may have extra delivery charges. If a delivery is missed or returned after failed attempts, additional shipping fees may apply, as detailed in our shipping policy.

14-Day Returns

You can return your bike within 14 days of delivery as long as it is unused, in its original condition, and includes all accessories, manuals, and packaging. Please contact us first before sending anything back, following the steps outlined in our returns and refunds policy.

Refund Policy

Once your returned bike is received and inspected, approved refunds are issued to your original payment method within 2–5 business days. If the item arrives faulty, damaged, or incorrect, we cover return shipping and provide a full refund, as explained in our refund guidelines.

Customer Reviews

See why riders choose BikTron for value, delivery speed, and after-sales support.

Jakob Russ (London)

"Great experience with Biktron.uk. Fast delivery, excellent customer service, and the bike quality is outstanding for the price. Everything was smooth from order to delivery. Highly recommend!"

Amelia R. (Manchester)

"Customer support was fantastic and helped me pick the right frame size within an hour. Klarna instalments made the purchase stress-free, and the bike’s motor is quiet yet powerful. I’ve already done several long rides and the range is better than expected."

Jacob S. (Bristol)

"My courier was delayed by a day, but BikTron kept me fully informed and even followed up to check delivery. The bike handles hills far better than I imagined and feels solid on longer rides. Overall, very happy with the purchase and the service."

Sophie M. (Leeds)

"Ordering was simple and I loved the clear specs and photos online. The bike arrived well protected, and setup took less than 20 minutes. It rides beautifully — smooth, fast, and stable — and I’m already recommending BikTron to friends who want great value."

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