NIU KQi3 Max

NIU / Long-range commuter

NIU KQi3 Max

Sold outNIU's US store shows the KQi3 Max's only colour sold out (October 2026). The specifications below are still the maker’s.

No citable customer rating — see how we compare.

24.3 mi estimated · 40.4 mi claimed · 31.1 mi tested

The claim is 1.7× the estimate. How this is worked out.

The KQi3 Max posts the best tested range in NIU's lineup — 31.1 miles measured against 40.4 claimed, a 77% ratio that very few scooters here match — and it does it while staying under 47 pounds. That combination is why it shows up so often in thousand-mile owner reports. The catch is the same one the whole KQi3 platform carries: there is no suspension, and the tires are 9.5 inches, so every imperfection reaches your hands. One owner's crash report is worth reading as a caution rather than a verdict: a front-wheel wobble at low speed on a bike lane. Small wheels and no fork make surface debris a real factor at speed. The eight-hour charge is long for a scooter people ride daily, and at 20 mph the missing suspension already matters on broken pavement. Excellent value on a smooth route; the wrong scooter for a rough one.

Price
~$999
Estimated range
24.3 mi
Claimed
40.4 mi
Top speed
20 mph
Weight
46.3 lb
Carry
Curb lift

Best for: The longest real commute you can get without adding weight

31.1 mi tested — the longest in NIU's rangeUnder 47 lb

Specifications

Estimated range
24.3 mi
Claimed range
40.4 mi (1.7x the estimate)
Tested range
31.1 mi
Top speed
20 mph
Motor
Single motor, 450 W (900 W peak)
Battery
608 Wh at 48 V
Wh per dollar
0.61 Wh/$
Wh per pound
13 Wh/lb
Weight
46.3 lb — curb lift
Max rider weight
265 lb
Rated grade
20%
Tires
9.5" tubeless
Suspension
None
Brakes
Dual mechanical disc with regen
IP rating
IP54
Charge time
8 h
Folded size
46.5 x 21.3 x 19.7 in
Deck width
6.8 in
Lights
Headlight, taillight
App
Yes
Cruise control
Yes
Approx. price
~$999
Released
2023

35-55 lb — you can lift it into a boot or over a kerb, not carry it far. Estimated range is our own calculation from the battery capacity; the claim is the manufacturer’s.

Features

  • 608 Wh pack
  • Dual mechanical disc brakes
  • 9.5-inch tubeless tires
  • 20% rated slope
  • App with speed modes and cruise control
  • IP54 rating

In its favour

  • Tested 31.1 miles — the longest verified range of any sub-50-pound scooter here
  • 77% of its claimed range delivered, far above the category average
  • Mechanical discs at both ends
  • Owners routinely report a thousand miles or more without major faults
  • Frequently discounted below its list price
  • 46.3 lb keeps it inside the curb-lift class despite the 608 Wh pack

Against it

  • No suspension on 9.5-inch tires at 20 mph
  • Eight-hour charge is the longest in NIU's commuter range
  • Owners report front-wheel instability on debris-strewn bike lanes
  • IP54 is a splash rating, not a wet-weather rating

The lists above combine the specification sheet with what owners of this model report.

What owners say

Summarised from owner discussions and long-term owner write-ups.

The KQi3 Max is the scooter that keeps turning up in thousand-mile owner reports, and the numbers explain why: 31.1 tested miles from a 608 Wh pack in a scooter that still weighs under 47 pounds. It is one of the few models here where the manufacturer's claim and the measured figure are in the same conversation, and owners who have upgraded to something faster frequently keep it as a second scooter rather than sell it.

The risk is the one the whole KQi3 platform carries. There is no suspension and the wheels are 9.5 inches. One owner's crash report — a front-wheel wobble at low speed in a bike lane, ending in a bail — is worth reading not as a verdict on the scooter but as a reminder of what small wheels and no fork mean when there is debris on the road.

What owners like

  • 31.1 miles tested against 40.4 claimed — a 77% ratio that very little in this catalog matches
  • Owners routinely report a thousand miles or more on one with nothing to fix
  • 46.3 lb keeps it in the curb-lift class despite carrying 608 Wh, which is a rare combination
  • It is discounted often enough that owners describe buying two at once as a reasonable thing to do
  • Mechanical discs at both wheels, and the brake feel draws no complaints
  • Owners moving up to a performance scooter describe it as the one they kept as a second scooter rather than sold

Common complaints

  • No suspension, on 9.5-inch wheels, at 20 mph
  • An owner reported the front wheel wobbling and having to bail at low speed in a bike lane, which is a small-wheel-and-no-fork problem
  • Eight hours to charge is the longest in NIU's commuter range
  • IP54 is a splash rating, not a wet-weather one

Questions people ask

Is it really the longest-range light scooter here?
For a scooter under 50 pounds, yes. 31.1 tested miles is the longest verified figure of anything in the curb-lift class here, and it does it with 608 Wh rather than by being enormous. Cheaper scooters with bigger claims consistently test worse.
Should I worry about the missing suspension at 20 mph?
Be deliberate about where you ride it. The tires are the entire system, so debris, kerbs and potholes reach you directly, and an owner has reported a front-wheel wobble that put them on the ground. Keep the tires properly inflated, watch the surface, and if your bike lanes are rough, look at the 300X instead.
KQi3 Max or KQi 300X?
Same battery. The 300X adds a hydraulic front fork, turn signals, 10.5-inch tires and a kilowatt of peak motor, and weighs two and a half pounds more. Owners who have ridden both rate the fork highly. Take the Max only if the weight matters to you.
How long does the charge take?
Eight hours from empty on the supplied charger, which is the slowest in NIU's commuter range. For a daily commuter that means charging overnight rather than topping up between trips.

Head to head

Also worth a look

More from NIU →

← Back to all scooters