NIU KQi Air-X – verified specifications, comfort and everyday usability
The NIU KQi Air-X is aimed at riders who want clear technical specifications before purchasing. It combines a rated motor output of 350 W, peak output of 700 W, a 48 V / 451,2 Wh battery and a manufacturer-stated range of bis zu 50 km laut Hersteller.
Motor power and range are only part of the buying decision. Suspension, tyres, brakes, weight, payload and controls determine whether the scooter suits the rider and the intended route.
In brief: NIU KQi Air X offers 20 km/h, bis zu 50 km laut Hersteller and equipment designed for commuting and everyday use. The data below was matched to manufacturer information for the specific model.
German road approval
This version is intended for the German market. Use on public roads requires the applicable German ABE/eKFV approval, an insurance plate and compliance with current legal requirements.
Drive & performance
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Rated power: 350 W
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Peak power: 700 W
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Top speed: 20 km/h
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Use: urban travel, commuting and tours according to range, payload and route profile
Battery, charging & range
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Battery: 48 V / 451,2 Wh
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Range: bis zu 50 km laut Hersteller
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Charging time: ca. 5 Stunden
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Real-world use: frequent acceleration, hills, low temperatures, low tyre pressure and higher rider weight reduce actual range.
Comfort, suspension & tyres
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Suspension: stoßdämpfende Tubeless-Reifen; keine separate Federung
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Tyres: 9,5 × 2,3 Zoll schlauchlose Luftreifen
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Vehicle weight: 11,7 kg
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Maximum payload: bis 120 kg
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Dimensions: 1139 × 541 × 1186 mm; gefaltet 1139 × 541 × 480 mm
Safety & equipment
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Brakes: Scheibenbremse vorne und regenerative Bremse hinten
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Equipment: Carbonrahmen, LED-Display, Blinker, NFC, App, elektrische Hupe, IP55
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Visibility: lights and indicators according to the exact version
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Controls: display and, where fitted, app, NFC or smart-lock functions
Technical specifications
| Model |
NIU KQi Air X |
| Road approval |
German ABE / eKFV where specified for this version |
| Top speed |
20 km/h |
| Rated power |
350 W |
| Peak power |
700 W |
| Battery |
48 V / 451,2 Wh |
| Manufacturer range |
bis zu 50 km laut Hersteller |
| Charging time |
ca. 5 Stunden |
| Brakes |
Scheibenbremse vorne und regenerative Bremse hinten |
| Tyres |
9,5 × 2,3 Zoll schlauchlose Luftreifen |
| Suspension |
stoßdämpfende Tubeless-Reifen; keine separate Federung |
| Vehicle weight |
11,7 kg |
| Maximum payload |
bis 120 kg |
| Dimensions |
1139 × 541 × 1186 mm; gefaltet 1139 × 541 × 480 mm |
| Equipment |
Carbonrahmen, LED-Display, Blinker, NFC, App, elektrische Hupe, IP55 |
Range and specification notice: Range figures are manufacturer values under defined test conditions and may differ significantly in real use. The exact model, battery and colour variant selected is always decisive.
Advice & test ride at Haidaway: Visit us in Seesen for personal advice on range, comfort, payload and equipment. We will help you determine whether this model suits your riding profile.
