The Kawasaki Ninja 125 is a learner sports bike from Kawasaki, launched in 2019. It uses a liquid-cooled 125cc four-stroke single, the same engine as the naked Z125, in a fully faired chassis.
Styled after the larger Ninjas, it suits young riders who want a sporty first bike. Rivals include the Yamaha R125 and KTM RC 125.
| Year | Photo | Engine | Power | Weight | Seat | Fields |
|---|---|---|---|---|---|---|
| 2027 |  |
125 cc | 14 hp | 137 kg | 785 mm | 34 |
| 2026 |  |
125 cc | 15 hp | 149 kg | 785 mm | 43 |
| 2025 |  |
125 cc | 15 hp | 149 kg | 785 mm | 46 |
| 2024 | |
125 cc | 15 hp | 149 kg | 785 mm | 46 |
| 2023 |  |
125 cc | 15 hp | 149 kg | 785 mm | 46 |
| 2022 |  |
125 cc | 15 hp | 149 kg | 785 mm | 44 |
| 2021 |  |
125 cc | 15 hp | 148 kg | 785 mm | 44 |
| 2020 |  |
125 cc | 14.8 hp | 148 kg | 785 mm | 44 |