ADO Air 30 Ultra vs Himiway Big Dog
Torque, battery, weight, pricing and features — side by side.
Each on its own: ADO Air 30 Ultra specs, UK price and stock · Himiway Big Dog specs, UK price and stock
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World-first 3-speed automatic hub motor city eBike with carbon belt drive, torque sensor and GPS anti-theft
View details
£1,499
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
Compact fat-tyre cargo hauler with a 960Wh Samsung/LG battery, 86Nm hub motor and 181kg payload
View details£1,999
Delivery: Free (UK)
In stock at last check · checked
Which should you choose?
Choose the ADO Air 30 Ultra if…
…it costs less (£500 cheaper) and is lighter (19.4 kg lighter).
Choose the Himiway Big Dog if…
…it has more torque (+46 Nm) and carries a bigger battery (+590 Wh).
Based only on the measured differences below — manufacturer-published figures, not independently tested.
At a glance
ADO Air 30 Ultra
World-first 3-speed automatic hub motor city eBike with carbon belt drive, torque sensor and GPS anti-theft
Himiway Big Dog
Compact fat-tyre cargo hauler with a 960Wh Samsung/LG battery, 86Nm hub motor and 181kg payload
| Spec | ADO Air 30 Ultra | Himiway Big Dog |
|---|---|---|
| Best UK price | £1,499 £500 cheaper | £1,999 |
| RRP | £1,799 | £1,999 |
| Delivery | Delivery: Free (UK) | Delivery: Free (UK) |
| Availability at last check | Out of stock at last check — 28 Sep 2026 | In stock at last check — 28 Sep 2026 |
| Motor brand & type | Bafang Hub | Himiway Hub |
| Motor torque | 40 Nm | 86 Nm +46 Nm |
| Battery capacity | 370 Wh | 960 Wh +590 Wh |
| Voltage · amp-hours | 37 V · 10 Ah | 48 V · 20 Ah |
| Total weight | 20.5 kg 19.4 kg lighter | 39.9 kg |
| Frame type | High Step | Step Through |
| Release | February 2025 — 1 year, 7 months on market | February 2022 — 4 years, 7 months on market |
| Frame | Aluminium alloy, high-step (M/L sizes) | — |
| Motor | Bafang H730 3-speed auto-shifting hub | — |
| Torque | 40 N·m, dual-sided torque sensor | — |
| Battery | 37V 10Ah 370Wh, side-removal portable | — |
| Charge time | 4–6 hours | — |
| Brakes | Hydraulic disc | Tektro hydraulic disc 180mm front + rear |
| Waterproof | IPX5 (display IPX7) | — |
| Range | Up to 100 km | 96–128 km |
| Top speed | 25 km/h | 25 km/h |
| Display | 3.5" IPS colour | LCD with USB charging |
| Tyre size | 700C x 40C | 20 x 4.0 Kenda K1188 Krusade |
| Gears | Automatic 3-speed (Bafang H730 motor), carbon belt drive | Shimano Altus M310 7-speed |
| Frame material | Aluminium alloy | 6061 aluminium |
| Rider height | 153–195 cm | 154–195 cm |
| Colours | Meteor Gray, Frost Green | — |
| Suspension | — | Alloy fork with lockout and preload adjustment |
| Max load | — | 181 kg |
| Anti-theft tech | Yes | No |
| GPS tracking | Yes | No |
| Mobile app | Yes | No |
| Cadence sensor | No | Yes |
| Torque sensor | Yes | No |
| Front suspension | No | Yes |
| Cargo | No | Yes |
| Fat tyres | No | Yes |
| Higher-speed modes for permitted use | No | Yes |
ADO Air 30 Ultra highlights
Himiway Big Dog highlights
Frequently asked questions
Which has more torque, ADO Air 30 Ultra or Himiway Big Dog?
The Himiway Big Dog has more torque at 86 Nm, compared to 40 Nm on the ADO Air 30 Ultra.
Which has the bigger battery, ADO Air 30 Ultra or Himiway Big Dog?
The Himiway Big Dog has a larger battery at 960 Wh, versus 370 Wh on the ADO Air 30 Ultra.
Which is lighter, ADO Air 30 Ultra or Himiway Big Dog?
The ADO Air 30 Ultra is lighter at 20.5 kg, compared to 39.9 kg on the Himiway Big Dog.
Which is cheaper, ADO Air 30 Ultra or Himiway Big Dog?
The ADO Air 30 Ultra is cheaper at £1,499, compared to £1,999 for the Himiway Big Dog.
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