Cyrusher Asuka vs Cyrusher Sonder
Torque, battery, weight, pricing and features — side by side.
Each on its own: Cyrusher Asuka specs, UK price and stock · Cyrusher Sonder specs, UK price and stock
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700C step-through commuter with a torque sensor, 504Wh battery and a 22kg kerb weight
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£1,799
Applied automatically when you use our Buy button. Only needed if you go direct:
£50 off at the official Cyrusher UK store. Our Buy buttons apply it for you — you should see it come off in the basket before you pay. Verified at the checkout on 21 September 2026. It is not offered on the Loop 2.0, where Cyrusher's own checkout refuses it. Applied automatically when you use our Buy button. Only needed if you go direct:
£50 off at the official Cyrusher UK store. Our Buy buttons apply it for you — you should see it come off in the basket before you pay. Verified at the checkout on 21 September 2026. It is not offered on the Loop 2.0, where Cyrusher's own checkout refuses it.BESTEBIKESUK
£50 off — applied for you
BESTEBIKESUK
Delivery: Free (UK)
Out of stock at last check · checked
Compact 20in commuter with a torque sensor, 480Wh battery and a 22.1kg kerb weight
View details
£1,499
Applied automatically when you use our Buy button. Only needed if you go direct:
£50 off at the official Cyrusher UK store. Our Buy buttons apply it for you — you should see it come off in the basket before you pay. Verified at the checkout on 21 September 2026. It is not offered on the Loop 2.0, where Cyrusher's own checkout refuses it. Applied automatically when you use our Buy button. Only needed if you go direct:
£50 off at the official Cyrusher UK store. Our Buy buttons apply it for you — you should see it come off in the basket before you pay. Verified at the checkout on 21 September 2026. It is not offered on the Loop 2.0, where Cyrusher's own checkout refuses it.BESTEBIKESUK
£50 off — applied for you
BESTEBIKESUK
Delivery: Free (UK)
Out of stock at last check · checked
Which should you choose?
Choose the Cyrusher Asuka if…
…it has more torque (+10 Nm) and carries a bigger battery (+24 Wh).
Choose the Cyrusher Sonder if…
…it costs less (£300 cheaper) and is lighter (2.8 kg lighter).
Based only on the measured differences below — manufacturer-published figures, not independently tested.
At a glance
Cyrusher Asuka
700C step-through commuter with a torque sensor, 504Wh battery and a 22kg kerb weight
Cyrusher Sonder
Compact 20in commuter with a torque sensor, 480Wh battery and a 22.1kg kerb weight
| Spec | Cyrusher Asuka | Cyrusher Sonder |
|---|---|---|
| Best UK price | £1,799 | £1,499 £300 cheaper |
| RRP | £1,799 | £1,499 |
| Delivery | Delivery: Free (UK) | Delivery: Free (UK) |
| Availability at last check | Out of stock at last check — 3 Oct 2026 | Out of stock at last check — 3 Oct 2026 |
| Motor brand & type | Bafang Hub | Cyrusher Hub |
| Motor torque | 50 Nm +10 Nm | 40 Nm |
| Battery capacity | 504 Wh +24 Wh | 480 Wh |
| Voltage · amp-hours | 36 V · 14 Ah | 48 V · 10 Ah |
| Total weight | 24.9 kg | 22.1 kg 2.8 kg lighter |
| Frame type | Step Through | Compact |
| Release | 17 May 2025 — 1 year, 4 months on market | 10 February 2025 — 1 year, 7 months on market |
| Tyre size | Chaoyang 700x45C | Chaoyang 20 x 2.0in puncture-proof |
| Brakes | Hydraulic disc | Hydraulic disc |
| Frame material | 6061 aluminium alloy | 6061 aluminium alloy with internal battery |
| Max load | 159 kg | 120 kg |
| Top speed (stated) | 25 km/h on level 5 assist | 24 km/h |
| Range (stated) | Up to 120 km | Up to 85 km |
| Charger | 36V 3.0A | 54.6V 2.0A |
| Display | DZ45 colour display | Colour smart display |
| Weight without battery | 22 kg | 19.1 kg |
| Folding | No | Yes |
| Rear rack | Yes | No |
Cyrusher Asuka highlights
Cyrusher Sonder highlights
Frequently asked questions
Which has more torque, Cyrusher Asuka or Cyrusher Sonder?
The Cyrusher Asuka has more torque at 50 Nm, compared to 40 Nm on the Cyrusher Sonder.
Which has the bigger battery, Cyrusher Asuka or Cyrusher Sonder?
The Cyrusher Asuka has a larger battery at 504 Wh, versus 480 Wh on the Cyrusher Sonder.
Which is lighter, Cyrusher Asuka or Cyrusher Sonder?
The Cyrusher Sonder is lighter at 22.1 kg, compared to 24.9 kg on the Cyrusher Asuka.
Which is cheaper, Cyrusher Asuka or Cyrusher Sonder?
The Cyrusher Sonder is cheaper at £1,499, compared to £1,799 for the Cyrusher Asuka.
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