The modern Kawasaki Z900 dates from 2017, when it replaced the Z800. It uses a 948cc inline-four of around 125 hp in a lightweight steel trellis frame, giving strong, flexible performance with a smooth, four-cylinder feel.
Updates over the years added a TFT dash, riding modes and traction control, and Kawasaki has offered A2-restricted versions in Europe. A significant update for 2025 brought ride-by-wire, cruise control and new styling. The Z900 has been one of Europe's best-selling big nakeds, competing with the Yamaha MT-09, Honda CB750 Hornet and Triumph Street Triple. Kawasaki's retro-styled Z900RS uses a version of the same engine.
| Year | Photo | Engine | Power | Weight | Seat | Fields |
|---|---|---|---|---|---|---|
| 2027 |  |
948 cc | 122.3 hp | 193 kg | 830 mm | 41 |
| 2026 |  |
948 cc | 123 hp | 193 kg | 810 mm | 55 |
| 2025 |  |
948 cc | 123 hp | 192 kg | 810 mm | 56 |
| 2024 | |
948 cc | 123.6 hp | 210 kg | 795 mm | 50 |
| 2023 |  |
948 cc | 123.6 hp | 212 kg | 800 mm | 52 |
| 2022 |  |
948 cc | 123.6 hp | 212 kg | 820 mm | 52 |
| 2021 |  |
948 cc | 123.6 hp | 212 kg | 820 mm | 52 |
| 2020 |  |
948 cc | 123.6 hp | 212 kg | 820 mm | 52 |
| 2019 | |
948 cc | 125 hp | 210 kg | 795 mm | 55 |
| 2018 |  |
948 cc | 125 hp | 210 kg | 795 mm | 55 |
| 2017 | |
948 cc | 125 hp | 210 kg | 795 mm | 55 |