20" BMX electric bike with wide tyres – DYU UX

The UX brings BMX style to the electric bike: a compact frame, 20 × 3" tyres that grip on cobblestones, dirt and gravel, and a 48 V, 13 Ah (624 Wh) battery. It's fun, sturdy and very manageable in the city.

Guide price: €899 (VAT included). See the full data in the specifications on this page.

Estimated real-world range

The manufacturer claims up to 100 km, measured with minimum assistance, flat ground and a light rider. In normal use (medium assistance, a 75–85 kg adult, some hills and stops) we estimate between 45 and 62 km per charge, based on 10–14 Wh/km with its 624 Wh battery. With maximum assistance, cold weather or steep climbs, expect the lower end of the range.

Example: for a 10 km commute each way, you would need to charge it roughly every 2–3 working days.

Who is the DYU UX for?

• Tracks, sand, gravel and broken tarmac: the wide tyres soak up bumps and grip well.

Do you need a licence or number plate?

No. With 250 W rated power and assistance up to 25 km/h, it is treated as a bicycle in the EU: no licence, no registration and it can use cycle lanes. In Spain helmets are compulsory on interurban roads and for under-16s everywhere.

Alternatives worth comparing

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• Fafrees F20 Rover (€1,199, +€300): Fafrees F20 Rover: 250 W, 55 Nm, 720 / 960 Wh battery and a claimed range of 55–80 km/75–100 km. Hydraulic dis…

Need help choosing? Read our buying guide.

Frequently asked questions

What is the real-world range of the DYU UX?

In normal use we estimate between 45 and 62 km per charge; the manufacturer claims up to 100 km in ideal conditions.

Do you need a licence for the DYU UX?

No. It is a 250 W pedal-assist bicycle with assistance up to 25 km/h, so no licence, registration or compulsory insurance is required.

How much does the DYU UX weigh?

26 kg.

Where can I buy the DYU UX?

NovoDix compares the model and sends you to the official brand store, where the purchase is completed with its warranty and delivery.