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Used Kawasaki Ninja 400 prices
13 live listings · 2018–2025 · typically 6,523 miles
- Typical price
- £4,050
- Price range
- £3k – £5k
- Best deal today
- −£605
- −15% vs fair value
Kawasaki Ninja 400 fair value, from the live market
Price against mileage
all 15 live listings · model held at 2023 · typical error £245
- Below fair value
- Within the range
- Above fair value
- Cheap for a reason
- Fair value
- 10th–90th range
Fair price calculator
Seen one elsewhere? Put its mileage and asking price in to see how it compares with this model’s market.
What a used Kawasaki Ninja 400 is worth
Fair value by year and mileage, fitted on 13 live UK adverts (updated 25 September 2026). A fair deal sits near these numbers; a good one sits below.
| Year | ~19,500 miles |
|---|---|
| 2025 | £4,000 |
| 2024 | £4,000 |
| 2023 | £4,000 |
| 2022 | £4,000 |
| 2021 | £4,000 |
| 2020 | £4,000 |
| 2019 | £4,000 |
| 2018 | £4,000 |