Quick answer: For a compact UK commute, the DYU D3F is the lightest and lowest-priced option in this comparison; the DYU C2 and A1F Pro balance small folded dimensions with 16-inch wheels; and the DYU T1 is the strongest all-round choice for riders who want 20-inch wheels, a torque sensor and a longer listed range. The right folding electric bike depends on how often you carry it, your storage space, journey length and preferred ride feel.
This guide compares four folding electric bikes currently available from E Bike Market using their listed specifications and prices. It is designed to help UK commuters, motorhome owners and riders with limited storage narrow the choice quickly—without pretending that one model suits everyone.
Folding electric bikes compared at a glance
| Model | Motor | Battery | Listed assisted range | Wheels | Current price | Eligible RIDE10 price* | Best matched to |
|---|---|---|---|---|---|---|---|
| DYU D3F | 250W | 36V 10Ah | 40–50km | 14-inch | £409 | £368.10 | Light carrying and very small storage spaces |
| DYU C2 | 250W | 48V 7.5Ah | 40–45km | 16 × 2.5-inch | £499 | £449.10 | Compact urban riding with wider tyres |
| DYU A1F Pro | 250W | 36V 7.5Ah | 40–45km | 16 × 1.75-inch | £499 | £449.10 | Simple last-mile and mixed-transport journeys |
| DYU T1 | 250W | 36V 10Ah | Up to 60km | 20-inch | £759 | £683.10 | Longer commutes and a more bicycle-like ride |
*RIDE10 gives eligible new customers 10% off qualifying electric bikes and scooters on orders of at least £200. One use per customer. The offer ends 7 August 2026. Prices and availability can change; check the product page before ordering.
Apply RIDE10 & compare eligible e-bikes
This link applies RIDE10 automatically before opening the e-bike collection. Confirm the discount in checkout before paying.
1. DYU D3F: best matched to portability and small spaces
The DYU D3F weighs a listed 17kg, making it the lightest of these four bikes. Its 14-inch wheels and folded size of approximately 115 × 29 × 70cm make it a practical candidate for a flat, caravan, office corner or car boot where width is especially limited.
A 250W motor, 36V 10Ah battery and listed 40–50km pedal-assisted range cover many short urban journeys. The small wheels help keep the package compact, but they will usually feel more sensitive to rough surfaces than larger wheels. Choose it when carrying and storage matter more than maximum comfort over broken roads.
2. DYU C2: best matched to compact city comfort
The DYU C2 uses 16 × 2.5-inch tyres, giving it a wider contact patch than a narrow small-wheel folder. Its listed folded dimensions are about 81.5 × 43.5 × 56.5cm, while the 250W motor and 48V 7.5Ah battery are paired with a stated 40–45km pedal-assisted range.
At 23.6kg, it is considerably heavier than the D3F. That matters if your route includes stairs or frequent train changes. It makes more sense for riders who primarily roll the bike into storage and value a compact footprint and wider tyres over minimum lifting weight.
3. DYU A1F Pro: best matched to straightforward last-mile travel
The DYU A1F Pro combines a 250W motor, 36V 7.5Ah battery and 16 × 1.75-inch wheels. Its listed folded size is approximately 76.5 × 40 × 66cm and weight is 21.2kg. The stated pedal-assisted range is 40–45km.
Those numbers place it between the very small D3F and the larger T1. It is worth considering for short commutes, station links and homes where the bike needs to fold down neatly but is not carried for long periods.
4. DYU T1: best matched to longer commutes
The DYU T1 has 20-inch wheels, a torque sensor, Shimano gearing, a 250W motor and a 36V 10Ah battery. Its listed assisted range reaches up to 60km and its weight is 22.5kg.
A torque sensor responds to how hard you pedal, which can produce a more natural-feeling assistance than a simple cadence-only system. The larger wheels should also feel more familiar to riders moving from a conventional bicycle. The trade-off is a larger, heavier package and the highest price in this group.
How to choose a folding e-bike for a UK commute
Measure the folded storage space
Do not rely on the word “folding” alone. Measure the cupboard, hallway, boot or desk area where the bike will live, then compare all three folded dimensions. Also check whether you need to remove or lower the seatpost.
Be honest about carrying weight
A difference of 5–7kg is very noticeable on stairs. If you regularly combine cycling with rail travel, lifting weight may matter more than battery size. If you only fold the bike for storage, wheel size and comfort can take priority.
Match range to the return journey
Manufacturer range estimates are useful for comparison, not promises. Rider weight, assistance level, hills, wind, tyre pressure, temperature and stop-start traffic all affect real-world distance. Build in a safety margin rather than selecting a battery that only just covers your planned return trip.
Check UK road-use requirements
For standard road and cycle-path use, check that the bike qualifies as an electrically assisted pedal cycle (EAPC). According to GOV.UK electric bike rules, an EAPC must have usable pedals, a continuous rated motor output no higher than 250W, and assistance that does not propel the bike above 15.5mph. A machine outside those conditions may be treated as a motorcycle or moped and require approval, registration, tax, insurance, a licence and an approved helmet.
Which folding electric bike should you buy?
- Choose the DYU D3F if low weight, low price and narrow storage are your priorities.
- Choose the DYU C2 if you want compact 16-inch wheels with wider tyres and rarely carry the bike far.
- Choose the DYU A1F Pro for a straightforward, compact last-mile option.
- Choose the DYU T1 if larger wheels, torque-sensing assistance and longer listed range justify the extra cost.
See the complete DYU electric bike collection or compare it with all electric bikes. For a broader checklist, read our complete electric bike buyer’s guide.
Folding electric bike FAQs
Can I take a folding electric bike on a train?
Many UK operators accept folded bikes, but policies can vary by operator, route and service. Check the operator’s current cycle policy before travelling, especially during peak hours.
Are folding electric bikes legal in the UK?
A folding design does not change the legal test. A compliant EAPC can generally be used like a conventional pedal cycle, while a bike outside the EAPC requirements can be treated as a motorcycle or moped. Confirm the exact configuration before road use.
Is a 14-inch or 20-inch folding e-bike better?
Fourteen-inch wheels make a bike more compact and easier to store. Twenty-inch wheels generally offer a more conventional ride and handle uneven surfaces more smoothly. Your storage and carrying needs should decide the compromise.
How does the RIDE10 offer work?
Eligible new customers can enter RIDE10 at checkout for 10% off qualifying electric bikes and scooters when the order is at least £200. It can be used once per customer and ends on 7 August 2026. Read the full RIDE10 discount terms.
Shopping on a £500 budget? Browse the electric bikes under £500 UK collection for current folding, city, mountain and fat tyre options. The link applies RIDE10 automatically; confirm eligibility and the final total at checkout.
Last reviewed: 1 August 2026. Specifications are based on current product listings and should be confirmed on the individual product page before purchase.