Electric scooter (adult)
NIU KQi Air Electric Scooter for Adults
The NIU KQi Air Electric Scooter for Adults lists 20 mph, 31 miles of claimed range at under $1,000. Our physics estimate for a 180 lb rider at 15 mph on flat ground is about 24.9 miles per charge. The listing does not state a max load, so confirm it before a heavier rider buys.
NIU KQi Air Electric Scooter for Adults specifications
| Type | Electric scooter (adult) |
| Brand | NIU |
| Budget | Under $1,000 |
| Top speed | 20 mph |
| Claimed range | 31 miles |
| Tires | 9.5 in |
| Scooter weight | 26.2 lb |
Parsed from the Amazon listing's own title and feature bullets. Not stated on the listing: rated motor power, max load; check before you buy.
How far will the NIU KQi Air Electric Scooter for Adults really go?
Real range from an estimated 502 Wh (the claimed range at our catalog median of 16.2 Wh per claimed mile), on flat ground in warm weather, by rider weight and cruising speed. Same physics as the range calculator.
| Rider | 10 mph | 15 mph | 20 mph |
|---|---|---|---|
| 150 lb | 40.4 mi | 26.4 mi | 17.8 mi |
| 200 lb | 34.9 mi | 24 mi | 16.7 mi |
| 250 lb | 30.7 mi | 21.9 mi | 15.7 mi |
Similar scooters, and the helmet to go with it
Prices change often; the button shows today's price on Amazon.
Nearby models by price
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More from this brand: every NIU model we track.
Gift guide: shopping for a scooter rider? See the Scooter Holiday Gift Guide 2026 for picks by budget, from the big gift to stocking stuffers.
Questions riders ask
How far does the NIU KQi Air Electric Scooter for Adults go on a charge?
The listing claims 31 miles. Claims assume a 165 lb rider at eco speed on flat ground. Our physics estimate for a 180 lb rider cruising at 15 mph is about 24.9 miles; cold weather takes another 10 to 30 percent and hills more. Run your own numbers in the range calculator.
What is the weight limit of the NIU KQi Air Electric Scooter for Adults?
The listing we read does not state a max load. Ask the seller or check the manual before buying for a heavier rider; common ratings are 220, 265 and 300 lb for adult scooters and 110 to 176 lb for kids models.
What helmet should I wear with the NIU KQi Air Electric Scooter for Adults?
A CPSC-certified bike helmet at minimum; for commuting, one with built-in lights and MIPS is worth the extra. Size it by head circumference with the helmet size calculator.
Wear a helmet every ride, and check your state and city rules on age, speed and where scooters may ride. This page is researched guidance, not professional, legal or medical advice. Specifications come from each product listing and can change; confirm on the listing before you buy.
