Cyrusher Asuka
700C step-through commuter with a torque sensor, 504Wh battery and a 22kg kerb weight
Applied automatically when you use our Buy button. Only needed if you go direct:
BESTEBIKESUK
€50 off at Cyrusher's EU store. Our Buy buttons apply it for you — you should see it come off in the basket before you pay. Measured at the checkout on 21 September 2026 on three bikes: €1,299, €1,599 and €1,699 all took €50 off. It does not apply to shipping protection or other add-ons.
€50 off — applied for you
Applied automatically when you use our Buy button. Only needed if you go direct:
BESTEBIKESUK
€50 off at Cyrusher's EU store. Our Buy buttons apply it for you — you should see it come off in the basket before you pay. Measured at the checkout on 21 September 2026 on three bikes: €1,299, €1,599 and €1,699 all took €50 off. It does not apply to shipping protection or other add-ons.
Out of 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.
- Motor torque
- 50 Nm
- Battery
- 504 Wh
- Weight
- 24.9 kg
- Release
- 17 May 2025 — 1 year, 5 months on market
Performance & battery specs
Commuter extras
Full specifications
Video reviews
Common questions
Is the Cyrusher Asuka 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 Cyrusher Asuka take to charge?
About 5.5 hours from empty with the supplied charger.
How much does the Cyrusher Asuka weigh?
24.9 kg. That is manageable for a short lift but awkward on stairs — worth checking if you have to get it through a hallway or into a flat.
Can the speed limiter on the Cyrusher Asuka 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 Cyrusher Asuka have a torque sensor?
Yes — a torque sensor, which scales assistance to how hard you push. It feels more like riding a bicycle than a throttle, and it is generally the more natural of the two systems.
What brakes does the Cyrusher Asuka have?
Hydraulic disc. Hydraulic discs need less hand force and hold up better in the wet and on long descents than cable-operated ones.
How much weight can the Cyrusher Asuka carry?
159 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
- On sale since 17 May 2025 (1 year, 5 months on market).
Compare with a similar bike
One tap to put the Cyrusher Asuka 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.