1. Ninja 300: 55-60 MPG
2. Ninja 400: 45-55 MPG
3. Ninja 650: 45-50 MPG
4. Ninja 1000: 40-45 MPG
5. Ninja ZX-6R: 38-42 MPG
6. Ninja ZX-10R: 35-40 MPG
These MPG figures are estimates and can vary based on factors such as riding conditions, traffic, weather, and individual riding habits. Always refer to the owner's manual or official sources from Kawasaki for specific fuel efficiency information related to your specific Ninja model.