NIU KQi Air
The NIU KQi Air is an e-scooter with a 451.2 Wh pack and a 9.5" wheel.
Last updated: 11 November 2026
Battery and charging
- Battery
- 451.2 Wh
- Case material
- Carbon Fiber
“Battery: 451.2 Wh Voltage: 48V Battery Charge Time: 5h”
Source: shop.niu.com/products/niu-kqi-air-lightest-electric-scooter
“Crafted from premium carbon fiber, the KQi Air boasts an impressively light frame and unparalleled portability.”
Source: shop.niu.com/products/niu-kqi-air-lightest-electric-scooter
Brakes and safety
- Brakes
- Disc Front + Regenerative
“Tire: Tubeless Tire Wheel Size: 9.5" Brake: Disc Front + Regenerative”
Source: shop.niu.com/products/niu-kqi-air-lightest-electric-scooter
Frame and components
- Suspension
- No Suspension
- Wheel size
- 9.5"
“No Suspension Suspension NFC & Bluetooth Unlock NIU APP”
Source: shop.niu.com/products/niu-kqi-air-lightest-electric-scooter
“Tire: Tubeless Tire Wheel Size: 9.5" Brake: Disc Front + Regenerative”
Source: shop.niu.com/products/niu-kqi-air-lightest-electric-scooter
Identity
- Model name as declared
KQi Air
NIU KQi Air | Carbon Fiber Electric Scooter | Lightweight Scooter · retrieved 23 October 2026
“NIU KQi Air Lightest Electric Scooter”
Source: shop.niu.com/en-ca/products/niu-kqi-air-lightest-electric-scooter
NIU KQi Air
NIU KQi Air | Carbon Fiber Electric Scooter | Lightweight Scooter · retrieved 30 October 2026
“NIU KQi Air Lightest Electric Scooter 20mph | Range 31 miles”
Source: shop.niu.com/products/niu-kqi-air-lightest-electric-scooter
The maker’s own documents give different figures
Sources
- NIU KQi Air | Carbon Fiber Electric Scooter | Lightweight ScooterArchived document
Source: shop.niu.com/products/niu-kqi-air-lightest-electric-scooter
Retrieved October 30, 2026
- NIU KQi Air | Carbon Fiber Electric Scooter | Lightweight ScooterArchived document
Source: shop.niu.com/en-ca/products/niu-kqi-air-lightest-electric-scooter
Retrieved October 23, 2026