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Jansno X50

20in fat-tyre with 816Wh battery, turn signals and a choice of 250W or 750W motor

€769 Save €900 RRP €1,669

In stock at last check · price and stock checked . Confirm with the retailer before buying.

How this record was sourced

Catalogue record updated . Specifications are normalised from published manufacturer and retailer information, not independent lab measurements. How the catalogue is researched.

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Motor torque
60 Nm
Battery
816 Wh
Weight
45 kg
Release
20 July 2024 — 2 years, 3 months on market
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Performance & battery specs

Brand
Jansno
Motor
Jansno Hub
Continuous output
250 W
Peak output
1,000 W
Torque
60 Nm
Battery capacity
816 Wh
Voltage · amp-hours
48 V · 17 Ah
Charge time
8 hours
Total weight
45 kg
Frame type
High Step

Commuter extras

Cadence sensor Turn indicators

Full specifications

Sensor
PAS cadence sensor. Jansno confirmed in writing on 11 September 2026 that every model in the range uses one, despite the product page wording.
Gears
Shimano 7-speed
Brakes
Mechanical disc
Tyre size
20 x 4.0in
Frame material
High-carbon steel
Rider height
165-190 cm
Max load
150 kg
Colours
Graphite grey
Top speed (stated)
45 km/h
Range (stated)
Up to 50 km on throttle, 80 km on pedal assist
Charging time (stated)
6-8 hours
Motor options
250W or 750W
Extras
Taillight and turn signals

Video reviews

Common questions

Is the Jansno X50 road legal in the EU?

Yes. At 250W continuous, with assistance that stops at 25 km/h and only while you pedal, it meets the EU definition of a pedelec (EPAC) and is treated as a bicycle rather than a motor vehicle: no type approval, no registration, no licence and no insurance requirement. Individual countries still set their own rules on things like minimum age and helmets, so check the ones where you ride.

How long does the Jansno X50 take to charge?

About 8 hours from empty with the supplied charger.

How much does the Jansno X50 weigh?

45 kg. That is heavy. Fine to ride, but plan for ground-floor or shed storage: carrying it up stairs is a two-person job.

Can the speed limiter on the Jansno X50 be removed?

No — this model is locked at the standard assist limit with no setting to change it. In the EU, raising the limit takes the bike outside the pedelec rules: it becomes an S-pedelec or a moped, needing type approval, insurance and a licence, it is no longer allowed on cycle paths in most countries, and an insurer will treat it that way after an accident. We record the setting because it decides what a bike can legally be, not to suggest you change it.

Does the Jansno X50 have a torque sensor?

No — it uses a cadence sensor, which delivers assistance whenever the pedals are turning rather than scaling to your effort. Simpler and easier going, though less natural-feeling than a torque sensor.

What brakes does the Jansno X50 have?

Mechanical disc.

How much weight can the Jansno X50 carry?

150 kg, including the rider. Subtract your own weight to see what is left for luggage, a child seat or shopping.

Answers are generated from this bike’s recorded specification, so they change when the specification does. Range figures are the manufacturer’s claim — why claimed range and real range differ.

Ownership notes

Compare with a similar bike

One tap to put the Jansno X50 head-to-head with a comparable eBike.

Protect your new bike

A good lock is the one thing worth sorting the day it arrives — it is what most insurers ask about, and it is what actually stops an opportunist.

Lock — FoldyLock Elite

A super-flexible folding lock — easy to wrap around an eBike frame and lock to almost anything. The mount doesn’t rattle, and the key slides in and out and locks smoothly (plenty of locks don’t — it saves a real headache). We run the matching pair ourselves — two locks, six identical keys, so both our eBikes open with the same key — genuinely convenient. ART 3 / Sold Secure Gold rated, the certification level many insurance policies ask for.

Insurance and registration

The two we use and recommend — Bikmo insurance and the Bike Register database — are UK-only, so we are not going to point you at them from here. Both exist in most countries under another name: ask your own insurer whether an eBike is covered on a home policy, and look for the national frame-number register where you live.

We genuinely use and rate these. Nothing in this section earns us anything.

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