ADO Air 20s 2026 vs Fiido D11
Torque, battery, weight, pricing and features — side by side.
Each on its own: ADO Air 20s 2026 specs, UK price and stock · Fiido D11 specs, UK price and stock
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Lightweight 18kg folding commuter with carbon belt drive and a dual-side torque sensor
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£1,299
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)
In stock at last check · checked
20in fast-folder with torque sensor, 418Wh seatpost battery and 19.5kg kerb weight
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£910
Applied automatically when you use our Buy button. Only needed if you go direct:
Verified 3 Sep 2026: £30 off Fiido UK orders over £449 (tested at checkout on a £637 cart). Applied automatically when you use our Buy button. Only needed if you go direct:
Verified 3 Sep 2026: £30 off Fiido UK orders over £449 (tested at checkout on a £637 cart).BESTEBIKESUK30
£30 off on orders over £449 — applied for you
BESTEBIKESUK30
Delivery: Free (UK)
In stock at last check · checked
Which should you choose?
Choose the ADO Air 20s 2026 if…
…it has more torque (+18 Nm) and is lighter (1.5 kg lighter).
Choose the Fiido D11 if…
…it costs less (£389 cheaper) and carries a bigger battery (+48 Wh).
Based only on the measured differences below — manufacturer-published figures, not independently tested.
| Spec | ADO Air 20s 2026 | Fiido D11 |
|---|---|---|
| Best UK price | £1,299 | £910 £389 cheaper |
| RRP | £1,299 | £999 |
| Delivery | Delivery: Free (UK) | Delivery: Free (UK) |
| Availability at last check | In stock at last check — 28 Oct 2026 | In stock at last check — 28 Oct 2026 |
| Motor brand & type | VINKA Hub | Fiido Hub |
| Motor torque | 50 Nm +18 Nm | 32 Nm |
| Battery capacity | 370 Wh | 418 Wh +48 Wh |
| Voltage · amp-hours | 37 V · 10 Ah | 36 V · 11.6 Ah |
| Total weight | 18 kg 1.5 kg lighter | 19.5 kg |
| Frame type | Compact | Compact |
| Release | July 2026 — 3 months on market | June 2020 — 6 years, 4 months on market |
| Tyre size | 20 x 1.95 reflective | CST 20x1.75" |
| Gears | Single speed (carbon belt drive) | 7-speed Shimano (TY300D, 11-28T) |
| Brakes | Hydraulic disc | Hydraulic disc |
| Suspension | Shock-absorbing front fork | — |
| Frame material | Lightweight aluminium | — |
| Wheels | Double-walled aluminium | — |
| Display | IPS colour display (IPX7) | LCD 1.47 inch (HD colour) |
| Rider height | 150–200 cm | — |
| Top speed | 25 km/h | 25 km/h |
| Range | Up to 100 km | Up to 86 km |
| Colours | Blue, Grey | Grey (single colourway) |
| Release date | ADO publish no launch date for the 2026 model and the product page has never been archived. Earliest coverage naming it is a review of 7 July 2026; a review of 4 August 2026 links a live buy page. Recorded as July 2026 on that basis | — |
| Max load | — | 120 kg |
| Sensor | — | Torque sensor (2025-model upgrade) |
| Battery cell | — | DMEGC 417.6Wh, removable seatpost battery (3kg) |
| Waterproof | — | IP54 full-bike |
| Charger | — | 36V2A |
| Other | — | 5-second fold to 840x400x740mm; rigid magnesium fork; Red Dot Award design |
| Mobile app | No | Yes |
| Rear rack | Yes | No |
| Price | Check £1,299 at ADOBuy at ADO | Check £910 at FiidoBuy at Fiido |
ADO Air 20s 2026 highlights
Fiido D11 highlights
Frequently asked questions
Which has more torque, ADO Air 20s 2026 or Fiido D11?
The ADO Air 20s 2026 has more torque at 50 Nm, compared to 32 Nm on the Fiido D11.
Which has the bigger battery, ADO Air 20s 2026 or Fiido D11?
The Fiido D11 has a larger battery at 418 Wh, versus 370 Wh on the ADO Air 20s 2026.
Which is lighter, ADO Air 20s 2026 or Fiido D11?
The ADO Air 20s 2026 is lighter at 18 kg, compared to 19.5 kg on the Fiido D11.
Which is cheaper, ADO Air 20s 2026 or Fiido D11?
The Fiido D11 is cheaper at £910, compared to £1,299 for the ADO Air 20s 2026.
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