DYU A5 Folding City Electric Bike
SKU: Q25893In Stock

SPEED15.5 Mph
RANGE31 Miles
MOTOR250W
BATTERY7.5Ah
CHARGING5 Hours
WEIGHT49 lbs
This Model Is Fully Compliant With UK Road Regulations
This bike is built to comply with UK Electrically Assisted Pedal Cycle (EAPC) regulations, meaning it 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).
See UK LegislationYour practical city companion
The DYU A5 is designed to make urban journeys effortless and enjoyable. With its compact 14-inch frame and clever folding mechanism, it slips into daily life whether you're commuting to work or popping to the shops. Every detail is built around real-world convenience, so you can ride with confidence on UK roads.

Key features at a glance
This e-bike folds down neatly for storage in tight spaces, from a flat hallway to a car boot. A bright LED front light keeps you visible on dimly lit streets, while the 14-inch pneumatic tyres soak up bumps for a smoother ride. It’s built to carry up to 120 lbs and assists you up to 15.5 mph, fully compliant with UK regulations.

Power and range for daily trips
The 250W motor delivers brisk acceleration up to the legal 15.5 mph limit, making light work of hills and headwinds. A 48V 7.5Ah battery gives you up to 15 miles on pure electric power, or around 25–31 miles when you use the pedal-assist mode. The handlebar display keeps you informed of speed, battery level, riding mode, and distance travelled at a glance.

Compact, agile, and adjustable
The DYU A5 folds in half for easy carrying and storage, and the handlebars can be folded down too. Both the handlebar height (adjustable from 33 to 43 inches) and the seat height (from 28 to 39 inches) can be set to suit your build, so you’ll find a comfortable riding position whether you’re tall or short.

Built for everyday UK riding
Weighing just 49.4 lbs, this e-bike is light enough to carry up a flight of stairs or lift into a car boot, yet it supports riders up to 18 stone 12 lbs. The 14-inch wheels and compact frame make it a natural fit for city streets and cycle paths, while the IP54 rating means it can handle a typical British drizzle without worry.
Powered by a 250W motor – fully compliant with UK road law – it assists you smoothly up to 15.5 mph. The dual disc brakes bring you to a confident stop even on wet roads, and the speed sensor ensures responsive power delivery when you need it most.



Ride with confidence, day or night
The integrated headlight and horn let you navigate dark lanes and busy roundabouts safely, while the clear LCD display keeps your speed and battery level in view at a glance. The twist throttle gives you a smooth burst of power when pulling away from traffic lights, making every journey feel effortless.
An adjustable seat lets you find the perfect riding position in seconds, and the anti-slip grips keep your hands secure even when the heavens open. With front and rear disc brakes, you’ll stop quickly and predictably – essential for stop-start city riding.

Smooth out the bumps
The A5’s suspension system soaks up potholes and uneven tarmac, so you arrive at your destination feeling fresh rather than shaken. Whether you’re gliding along a canal towpath or tackling a cobbled high street, the ride stays remarkably comfortable.

Removable battery for worry-free range
The 48V 7.5Ah battery lifts out easily, so you can charge it at home, in the office, or anywhere with a standard socket. A full charge takes just 4 to 5 hours, and in pure electric mode you can cover up to 15 miles – perfect for popping to the shops or the station. Switch to pedal assist and you’ll stretch that to around 31 miles, letting you explore further without range anxiety.

Folds in three quick steps
Stow your bike effortlessly in a car boot, under a desk, or in a hallway cupboard. The three‑stage folding mechanism is intuitive and fast, so you spend less time wrestling with the frame and more time riding.
Once folded, the compact 14‑inch wheel footprint makes it a natural fit for UK train commutes and flat living, where space is always at a premium.


- BRANDDYU
- CATEGORYFolding
- MOTOR POWER250W
- RANGE31 Miles
- SPEED15.5 Mph
- BATTERY7.5Ah
- WEIGHT49 lbs
- CHARGING TIME5 Hours
- BRAKE SYSTEMMechanical Disc
- FRAME MATERIALN/A
- MAXIMUM LOAD265 lbs
- INPUT VOLTAGE48V
- TIRE SIZE14 inch
- TORQUEN/A
Secure checkout and fast UK delivery on every order.
- Free standard UK delivery on most bikes — 2 to 7 business days
- Express delivery may be available on request
- Full tracking included with every order
- Pay securely with Visa, Mastercard, PayPal, Apple Pay, Google Pay, or Klarna
- 0% finance available through Klarna at checkout
Before you order:
- Delivery is to UK mainland addresses — some remote areas may have a small surcharge
- Most bikes arrive 85–90% pre-assembled and include basic tools for setup
- If you are unsure about sizing or specs, contact us before you buy
Full details at Payment & Shipping.
Simple and fair terms so you can buy with confidence.
- 14-day return window — if the bike is not right for you, send it back
- The bike must be unused, in original packaging, with all accessories included
- A refund or replacement is issued after we receive and check the return
Please note:
- Returns for change of mind must meet the unused and original condition requirement
- If we sent the wrong item or it arrived faulty, we cover return shipping in full
- All bikes include a 12-month manufacturer warranty as standard
Full details at Returns & Refunds and Warranty.
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