DYU A1F PRO Folding Electric Bike
SKU: P46576In Stock
SPEED15.5 Mph
RANGE37 Miles
MOTOR250W
BATTERY7.5Ah
CHARGING4 Hours
WEIGHT46 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 Legislation
Ride up to 37 miles on a charge
Enjoy the freedom of longer rides through city streets and park paths, thanks to the high-quality 36V 7.5Ah lithium-ion battery. In pedal-assist mode, you can cover between 30 and 37 miles before needing to plug in. That means fewer charging stops and more time exploring your favourite routes.
When the journey ends, the 16-inch folding design makes storage a breeze. Whether you're hopping on the Tube, tucking it under a desk, or popping into a shopping centre, the compact fold lets you take it anywhere without fuss.
Clear display and effortless control
Stay informed at a glance with the bright LCD screen that shows your battery level, speed, and assist mode. The twist throttle lets you smoothly adjust your pace, so you can glide through traffic or pick up speed on open roads with total confidence.
Built to handle everyday knocks, the puncture-resistant tyres grip reliably on wet or uneven surfaces. The 250W motor delivers steady, responsive power that's fully compliant with UK e-bike regulations, keeping you legal on roads and cycle paths.
Key specs at a glance
This folding electric bike rolls on 16-inch wheels and is powered by a 250W brushless DC motor, giving you a top assisted speed of 15.5 mph in line with UK law. The 36V 7.5Ah battery charges in around 4 hours and supports a range of roughly 37 miles in pedal-assist mode. It handles inclines up to 15 degrees and carries riders weighing up to 18 stone 12 lbs with ease.
You'll appreciate the dual suspension – rear fork and seat post – for a smoother ride over potholes and cobbles. Front and rear lights come as standard, and the IP54 water-resistance rating means light rain won't stop you. When folded, it measures 30.1 by 15.7 by 26 inches, and the net weight is 46.3 lbs.
Everything you need in the box
Your DYU A1F PRO arrives with the electric bike itself, the charger, and a user manual to get you started. Assembly tools are included too, so you can have it ready for the road in no time.
- BRANDDYU
- CATEGORYFolding
- MOTOR POWER250W
- RANGE37 Miles
- SPEED15.5 Mph
- BATTERY7.5Ah
- WEIGHT46 lbs
- CHARGING TIME4 Hours
- BRAKE SYSTEMMechanical Disc
- FRAME MATERIALN/A
- MAXIMUM LOAD265 lbs
- INPUT VOLTAGE36V
- TIRE SIZE16 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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