ADO Air 28 Ultra vs Cyrusher Zenith
Torque, battery, weight, pricing and features — side by side.
Each on its own: ADO Air 28 Ultra specs, UK price and stock · Cyrusher Zenith specs, UK price and stock
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The upgraded 3-speed Air 28
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£1,799
Applied automatically when you use our Buy button. Only needed if you go direct:
Our own ADO code: £50 off at the official ADO UK store, and it credits this site as the referrer. Our Buy buttons apply it for you — you should see it come off in the basket before you pay. Verified at checkout, 8 September 2026 (£1,599.00 to £1,549.00). Applied automatically when you use our Buy button. Only needed if you go direct:
Our own ADO code: £50 off at the official ADO UK store, and it credits this site as the referrer. Our Buy buttons apply it for you — you should see it come off in the basket before you pay. Verified at checkout, 8 September 2026 (£1,599.00 to £1,549.00).BESTEBIKESUK
£50 off — applied for you
BESTEBIKESUK
Delivery: Free (UK)
Out of stock at last check · checked
Step-over fat-tyre with rare hybrid cadence + torque sensor — 95Nm, 780Wh, e-VRC reviewed
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£1,199
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 ADO Air 28 Ultra if…
…it is lighter (15.8 kg lighter).
Choose the Cyrusher Zenith if…
…it costs less (£600 cheaper), has more torque (+55 Nm) and carries a bigger battery (+420 Wh).
Based only on the measured differences below — manufacturer-published figures, not independently tested.
Our take
ADO Air 28 Ultra
The Ultra is the upgraded Air 28: a Bafang H730 three-speed automatic motor (vs the Pro's H700 two-speed), giving roughly 24% more torque in low-speed mode. Battery, range, frame, brakes and weight are otherwise identical to the Air 28 Pro.
Cyrusher Zenith
From the e-VRC review: the bell is poor quality — worth replacing.
| Spec | ADO Air 28 Ultra | Cyrusher Zenith |
|---|---|---|
| Best UK price | £1,799 | £1,199 £600 cheaper |
| RRP | £1,799 | £1,799 |
| Delivery | Delivery: Free (UK) | Delivery: Free (UK) |
| Availability at last check | Out of stock at last check — 2 Oct 2026 | In stock at last check — 2 Oct 2026 |
| Motor brand & type | Bafang Hub | Cyrusher Hub |
| Motor torque | 40 Nm | 95 Nm +55 Nm |
| Battery capacity | 360 Wh | 780 Wh +420 Wh |
| Voltage · amp-hours | 36 V · 10 Ah | 52 V · 15 Ah |
| Total weight | 18.5 kg 15.8 kg lighter | 34.3 kg |
| Frame type | Step Through | High Step |
| Release | February 2026 — 8 months on market | 9 January 2026 — 8 months on market |
| Tyre size | 28 x 1.8 (700c) | 26 x 4.0 fat tyre (Chaoyang) |
| Gears | Bafang H730 3-speed automatic | Shimano 7-speed (Tourney TY500) |
| Brakes | Hydraulic disc | Hydraulic disc 180mm (2-piston) |
| Frame material | 6061 Aluminium alloy | Aluminium (21" frame, step-over) |
| Rider height | 160–210 cm | 155–190 cm |
| Max load | 120 kg | 150 kg |
| Top speed | 25 km/h | 25 km/h |
| Range | Up to 100 km | Up to 96 km |
| Colours | Grey, Latte | Titanium |
| Motor | Bafang H730 (3-speed) | — |
| Suspension | — | Front fork with lockout + rear spring |
| Battery cells | — | 21700, 52V 15Ah |
| Display | — | Mid-mounted colour LCD |
| Rear light | — | Brake-activated rear light |
| Mobile app | Yes | No |
| Torque sensor | Yes | No |
| Torque & cadence sensor | No | Yes |
| Dual suspension | No | Yes |
| Rear suspension | No | Yes |
| Auto lights | Yes | No |
| Indicators | Yes | No |
| Rear rack | Yes | No |
| Front basket support | Yes | No |
| Fat tyres | No | Yes |
| Higher-speed modes for permitted use | Yes | No |
ADO Air 28 Ultra highlights
Cyrusher Zenith highlights
Frequently asked questions
Which has more torque, ADO Air 28 Ultra or Cyrusher Zenith?
The Cyrusher Zenith has more torque at 95 Nm, compared to 40 Nm on the ADO Air 28 Ultra.
Which has the bigger battery, ADO Air 28 Ultra or Cyrusher Zenith?
The Cyrusher Zenith has a larger battery at 780 Wh, versus 360 Wh on the ADO Air 28 Ultra.
Which is lighter, ADO Air 28 Ultra or Cyrusher Zenith?
The ADO Air 28 Ultra is lighter at 18.5 kg, compared to 34.3 kg on the Cyrusher Zenith.
Which is cheaper, ADO Air 28 Ultra or Cyrusher Zenith?
The Cyrusher Zenith is cheaper at £1,199, compared to £1,799 for the ADO Air 28 Ultra.
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