Cyrusher Sonder vs Cyrusher Trax 2.0
Torque, battery, weight, pricing and features — side by side.
Each on its own: Cyrusher Sonder specs, UK price and stock · Cyrusher Trax 2.0 specs, UK price and stock
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Compact 20in commuter with a torque sensor, 480Wh battery and a 22.1kg kerb weight
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£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
Step-through full-sus fat bike with Bafang 95Nm hub, 1040Wh battery and 4-piston brakes
View details
£2,299
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)
In stock at last check · checked
Which should you choose?
Choose the Cyrusher Sonder if…
…it costs less (£800 cheaper) and is lighter (17.2 kg lighter).
Choose the Cyrusher Trax 2.0 if…
…it has more torque (+55 Nm) and carries a bigger battery (+560 Wh).
Based only on the measured differences below — manufacturer-published figures, not independently tested.
At a glance
Cyrusher Sonder
Compact 20in commuter with a torque sensor, 480Wh battery and a 22.1kg kerb weight
Cyrusher Trax 2.0
Step-through full-sus fat bike with Bafang 95Nm hub, 1040Wh battery and 4-piston brakes
| Spec | Cyrusher Sonder | Cyrusher Trax 2.0 |
|---|---|---|
| Best UK price | £1,499 £800 cheaper | £2,299 |
| RRP | £1,499 | £2,799 |
| Delivery | Delivery: Free (UK) | Delivery: Free (UK) |
| Availability at last check | Out of stock at last check — 30 Sep 2026 | In stock at last check — 30 Sep 2026 |
| Motor brand & type | Cyrusher Hub | Bafang Hub |
| Motor torque | 40 Nm | 95 Nm +55 Nm |
| Battery capacity | 480 Wh | 1,040 Wh +560 Wh |
| Voltage · amp-hours | 48 V · 10 Ah | 52 V · 20 Ah |
| Total weight | 22.1 kg 17.2 kg lighter | 39.3 kg |
| Frame type | Compact | Step Through |
| Release | 10 February 2025 — 1 year, 7 months on market | 24 March 2025 — 1 year, 6 months on market |
| Tyre size | Chaoyang 20 x 2.0in puncture-proof | Kenda 26" x 4.0" puncture-resistant fat tyres |
| Brakes | Hydraulic disc | Tektro HD-E3940 4-piston hydraulic disc |
| Frame material | 6061 aluminium alloy with internal battery | 6061 aluminium alloy, internal battery, 4-bar suspension frame |
| Max load | 120 kg | 158 kg (350 lbs) |
| Top speed (stated) | 24 km/h | — |
| Range (stated) | Up to 85 km | — |
| Charger | 54.6V 2.0A | — |
| Display | Colour smart display | 3.7" colour LCD smart computer |
| Weight without battery | 19.1 kg | — |
| Gears | — | Shimano CUES 9-speed |
| Top speed | — | 25 km/h (15.5 mph) |
| Range | — | Up to 120 km (75 miles) |
| Colours | — | Orange, Blue, Grey |
| Charge time (stated) | — | 5-7 hours (52V 3.0A charger) |
| Battery life | — | 800 charges |
| Front suspension | No | Yes |
| Rear suspension | No | Yes |
| Safety | — | Integrated turn-signal tail light, handlebar keyboard controls, horn |
| Release date | — | Announced by Cyrusher on their own channel, 24 March 2025 |
| Folding | Yes | No |
| Cadence sensor | No | Yes |
| Torque & cadence sensor | No | Yes |
| Dual suspension | No | Yes |
| Indicators | No | Yes |
| Hydraulic brakes | No | Yes |
| Fat tyres | No | Yes |
Cyrusher Sonder highlights
Cyrusher Trax 2.0 highlights
Frequently asked questions
Which has more torque, Cyrusher Sonder or Cyrusher Trax 2.0?
The Cyrusher Trax 2.0 has more torque at 95 Nm, compared to 40 Nm on the Cyrusher Sonder.
Which has the bigger battery, Cyrusher Sonder or Cyrusher Trax 2.0?
The Cyrusher Trax 2.0 has a larger battery at 1,040 Wh, versus 480 Wh on the Cyrusher Sonder.
Which is lighter, Cyrusher Sonder or Cyrusher Trax 2.0?
The Cyrusher Sonder is lighter at 22.1 kg, compared to 39.3 kg on the Cyrusher Trax 2.0.
Which is cheaper, Cyrusher Sonder or Cyrusher Trax 2.0?
The Cyrusher Sonder is cheaper at £1,499, compared to £2,299 for the Cyrusher Trax 2.0.
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