Used value
What's a used NIU KQi 300X worth?
In good condition, a NIU KQi 300X bought in 2024 sells for about $450–$520 privately, or around $330 as a trade-in. New, it costs $1,299.95 today at Electric Kicks.
Lowest new price of 2 stores
$1,299.95
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Fair private-sale price
$450–$520
List it at about $490. A store trade-in is more like $330.
38% of the lowest new price we track today ($1,299.95) · about 2.3 years old
What changed the number
- Nothing yet: good condition, original battery, typical use.
An estimate, not an offer. How we work it out is explained here.
By year
Used NIU KQi 300X values by year bought
Good condition, original battery with most of its range, typical distance. Use the calculator above for your exact bike.
| Bought in | Private sale | Trade-in |
|---|---|---|
| 2026 | $720–$850 | $540 |
| 2025 | $560–$660 | $420 |
| 2024 | $450–$520 | $330 |
| 2023 | $350–$410 | $260 |
| 2022 | $270–$320 | $200 |
| 2021 | $210–$260 | $160 |
| 2020 | $160–$200 | $120 |
| 2019 | $130–$160 | $100 |
| 2018 | $120–$140 | $90 |
Worked out 16 Oct 2026 from the lowest in-stock new price we track ($1,299.95), using our curve for a e-scooter. How we value used bikes.
Buying one used
What to check on a used NIU KQi 300X
- Battery. New, it has a 608 Wh battery with a claimed 60 km range. Ask how far it goes on a charge now, and how old the battery is.
- Serial number. Check the frame number with a stolen-bike register before you pay, and get a receipt or a written bill of sale.
- Compare with new. At $1,299.95 new, a used one should be clearly cheaper. A demo unit with a store warranty can be the better buy.
Similar e-scooters
Value a similar model
Valuations are estimates to help you set or judge a price, not an offer to buy. A trade-in is usually about 68% of the private-sale midpoint.