Legacy Catalog Brief
Updated July 2026NIU KQi Air: Source-Labeled Model Brief
Evidence and availability
This is a legacy catalog reference without a current primary-source link attached. Electric Scooter Guides has not verified this exact record through a hands-on test. Treat every figure below as historical and confirm it with the manufacturer before buying.
Catalog status: Unverified legacy listing.
Published specifications
The catalog currently records listed price: 1299 USD; claimed top speed: 20 mph; claimed maximum range: 31 miles; listed motor output: 350W; listed battery capacity: 451.2Wh; listed weight: 26.2 lb; listed maximum load: 265 lb. Actual speed and range vary with rider weight, terrain, temperature, tire pressure, riding mode, and battery condition.
Equipment and ownership fit
The attached equipment record lists brakes: Front disc brake + rear regenerative (electronic) braking; tires: 9.5-inch tubeless pneumatic; suspension: None; water-resistance listing: IP55. At a listed 26.2 lb, buyers should compare the weight with any stairs, transit transfers, or vehicle loading in the intended route. The listed suspension is None; tire pressure, wheel size, and road surface will still affect comfort. The 31-mile figure is a maximum claim, not a trip-planning guarantee.
What to verify before buying
Confirm the current price, warranty, replacement-battery path, wear-part availability, charger certification, recall history, and local riding rules. A splash-resistance rating is not permission to ride through deep water, and high-speed models require protective equipment and a legal place to operate.
Comparison guidance
Use the comparison tool for a side-by-side catalog check, then open each model page and follow its source link. Blank fields stay blank instead of being estimated. The Ownership Lab explains how operational, hands-on, manufacturer-researched, preview, and legacy evidence are separated.
