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

£629.00 £489.00
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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 31 Miles
Charging Time 5+ Hours
Shock Absorbers Full Suspension (Front + Back)
Wheel Size 16inch
Brakes Dual Mechanical Disc Brakes
Gears No Gears
Bike Weight 22KG
Max Climb 15 degrees
Maximum Load 150KG
Description
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.
A dynamic graphic of an upgraded brushless motor with glowing effects, gears, and coils, alongside bold text reading Upgraded Brushless Motor and 500+ on a dark background.
Close-up view of a black rear shock absorber attached to the frame of a bicycle, showing detailed suspension components and part of the bike’s rear wheel and seat tube.
Close-up view of the pedals, crank, and bottom frame of a black folding bicycle. One pedal is folded, and part of the bike’s handlebar grip is visible in the lower right corner.
Close-up of a bikes suspension system with a highlighted coil spring, under text describing its ability to absorb road bumps for more comfortable and stable city or country rides.

What's in the box?

DYU A16 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
100%
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E
Ellie P.
Good value

Climbs local hills without much fuss.

Thanks — glad it’s working well for you!

M
Maya M.
Battery life is good

Comfortable to ride, even on longer weekend trips. A touch on the heavy side for carrying up stairs.

R
Reece N.
Sturdy build

Folds down neatly and fits in my car boot. Saddle was a bit firm at first, swapped to a gel seat.

Thanks — glad it’s working well for you!

Any Questions?

Get instant support from our expert team

0800 099 6187
help@trailsurge.co.uk

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.

Authorised Brands

The image shows the word Hidoes in bold, italicized yellow letters on a white background.
The image displays the word HITWAY in bold, black, uppercase letters on a white background.
The image shows the DYU logo, featuring a bold red graphic resembling a stylized D or checkmark above the black capital letters DYU on a white background.
Black text on a white background reads DUOTTS in a bold, modern font. The letter D has a unique solid and outline design, while the remaining letters are simple and rounded.
Black and white logo featuring a stylized circular emblem above the bold, uppercase text “VARUN” on a plain white background.
The image shows a red geometric S logo above the word SAMEBIKE written in bold, black, modern uppercase letters on a light gray background.
The word KOOLUX in all capital letters, with each letter in a different color: K in red, Os and U in green, L in yellow, and X in magenta, on a white background.
An orange, stylized bird or phoenix symbol appears above the word ENGWE written in a modern, futuristic black font on a white background.
Black geometric logo resembling a stylized bird above the words SUR-RON in modern, bold font, all set against a white background.
Black RCB logo on a white background, with three parallel vertical lines to the left of the bold letters RCB.
Black stylized text logo that reads IENYRID on a white background. The letters are bold and italicized, giving a sense of motion and modernity.
The image shows the word Hidoes in bold, italicized yellow letters on a white background.
The image displays the word HITWAY in bold, black, uppercase letters on a white background.
The image shows the DYU logo, featuring a bold red graphic resembling a stylized D or checkmark above the black capital letters DYU on a white background.
Black text on a white background reads DUOTTS in a bold, modern font. The letter D has a unique solid and outline design, while the remaining letters are simple and rounded.
Black and white logo featuring a stylized circular emblem above the bold, uppercase text “VARUN” on a plain white background.
The image shows a red geometric S logo above the word SAMEBIKE written in bold, black, modern uppercase letters on a light gray background.
The word KOOLUX in all capital letters, with each letter in a different color: K in red, Os and U in green, L in yellow, and X in magenta, on a white background.
An orange, stylized bird or phoenix symbol appears above the word ENGWE written in a modern, futuristic black font on a white background.
Black geometric logo resembling a stylized bird above the words SUR-RON in modern, bold font, all set against a white background.
Black RCB logo on a white background, with three parallel vertical lines to the left of the bold letters RCB.
Black stylized text logo that reads IENYRID on a white background. The letters are bold and italicized, giving a sense of motion and modernity.
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