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Prices updated periodically

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Key Strengths

  • Extremely lightweight at 11.70 kg, significantly lower than the category average of 25.96 kg, which enhances portability.
  • Offers a decent peak power of 700W, providing adequate acceleration and performance compared to the overall lower score of 25.42 in power.
  • Good tech features with a score of 70.00, including compatibility with a mobile app for monitoring and customization.

Main Drawbacks

  • Limited range of 49.9 km, which falls short of the category average of 61.5 km, making it less suitable for long commutes.
  • Lacks suspension which impacts comfort significantly, resulting in a low score of 11.56 in comfort.
  • Overall score of 41.81 is below the category average of 44.2, indicating that it does not perform as well compared to peers in key areas.
ScooterRank AI

Our Verdict

"The NIU KQi Air X gets the basics right but faces stiff competition at this price point. Worth considering if the price is right."

Best Suited For:

🏙️URBAN
🛣️LONG
DAILY

How long will the battery last for you?

Rider Weight:80 KG

Claimed Range

Your Real World Range

80

What is your average range?

KM

Data is verified by our AI algorithm

Score Breakdown vs. Electric Scooter Average

NIU KQi Air X
Category Avg

How we calculate Power & Speed

Beats approximately 25% of scooters in this category on this metric.

How we calculate Real-World Range

Beats approximately 35% of scooters in this category on this metric.

How we calculate Ride Comfort

Beats approximately 12% of scooters in this category on this metric.

How we calculate Portability

Beats approximately 100% of scooters in this category on this metric.

How we calculate Safety

Scores 44/100 based on safety/tech features.

⚠️Partial data67% of spec fields available. Score may shift as more data is added.

How we calculate Tech & Features

Scores 70/100 based on safety/tech features.

How we calculate Build Quality

Beats approximately 65% of scooters in this category on this metric.

⚠️Partial data50% of spec fields available. Score may shift as more data is added.

How we calculate Value for Money

⚠️Partial data50% of spec fields available. Score may shift as more data is added.

Final ScooterRank Rating

42/100

Average

Full Specifications

Drivetrain
Peak Power700 W
Continuous Power350 W
Top Speed32.2 km/h
Max Incline20 °
Drive ConfigRear
Dual Motors✕ No
Battery & Range
Battery Capacity451 Wh
Voltage48 V
Amp Hours9.4 Ah
Cell ChemistryLithium-ion
Charge Time5 h
Claimed Range49.9 km
Removable Battery✕ No
Regen Braking✓ Yes
Size & Portability
Weight11.7 kg
Max Payload120.2 kg
Height (unfolded)1.19 m
Width0.54 m
Deck Length55.1 cm
Deck Width19.1 cm
Ground Clearance7.4 cm
Foldable✓ Yes
Ride Comfort
Wheel Diameter9.5"
Pneumatic Tires✓ Yes
Puncture Resistant✓ Yes
SuspensionNone
Adjustable Susp.✕ No
Seat✕ No
Safety
Front BrakeDisc
Rear BrakeNone
Turn Signals✓ Yes
IP RatingIP55
Tech & Smart Features
Companion App✓ Yes
Cruise Control✓ Yes
OTA Updates✓ Yes
NFC Anti-Theft✓ Yes
GPS Tracking✕ No

Common QuestionsNIU KQi Air X

The NIU KQi Air X has a claimed top speed of 32.2 km/h (20 mph). This is below the electric average of 44 km/h.

The manufacturer claims 49.9 km (31 mi) of range per charge. Real-world range will vary with rider weight, speed, terrain, and temperature.

The NIU KQi Air X weighs 11.7 kg (26 lbs). It is lighter than the electric average of 25.96 kg — good for portability.

The NIU KQi Air X takes approximately 5 hours to fully charge for its 451 Wh battery.

The NIU KQi Air X delivers 700 W (0.7 kW) of peak motor power.

The NIU KQi Air X is rated IP55, which indicates splash resistance — light rain is fine, avoid puddles.

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