Motorcycles › Compare
Kawasaki Ninja ZX-10R vs Kawasaki Z900
ESTIMATED SIMULATION
Run the comparison →The Kawasaki Ninja ZX-10R (2026) and the Kawasaki Z900 (2025) are compared with the same Moto Kıyas physics model under identical conditions: flat dry asphalt, no wind, a 75 kg rider and no passenger. The Kawasaki Ninja ZX-10R is a sport bike with 998 cc, 193.1 hp and 209 kg; the Kawasaki Z900 is a naked bike with 948 cc, 122.0 hp and 213 kg. Power-to-weight with the rider: 680.0 hp/ton versus 423.7 hp/ton. On this measure the Kawasaki Ninja ZX-10R is 60% ahead.
In the simulation the Kawasaki Ninja ZX-10R covers 0-100 km/h (speedometer) in 3.16 s and the Kawasaki Z900 in 3.13 s; the Kawasaki Z900 is quicker by 0.03 s. In the 100-0 km/h brake test, braking distance without the 0.3 s reaction time is 36.4 m for the Kawasaki Ninja ZX-10R (with ABS) and 43.7 m for the Kawasaki Z900 (with ABS). The Kawasaki Ninja ZX-10R stops 7.3 m shorter. Calculated top speed: 286 km/h (manufacturer claim) versus 234 km/h (manufacturer claim).
All values are an estimated simulation, not road-test measurements. Technical data comes from the sources listed below; the model uses model-specific parameters calibrated against published road tests for both. Open the interactive app (currently in Turkish) to watch the run side by side and change the load.
| Estimated simulation | Kawasaki Ninja ZX-10R | Kawasaki Z900 |
|---|---|---|
| Class | sport bike | naked bike |
| Engine | 998 cc | 948 cc |
| Power | 193.1 hp | 122.0 hp |
| Wet weight | 209 kg | 213 kg |
| Power-to-weight (75 kg rider) | 680.0 hp/ton | 423.7 hp/ton |
| 0-100 km/h (speedometer) | 3.16 s | 3.13 s |
| 100-0 km/h braking distance | 36.4 m | 43.7 m |
| Top speed (calc.) | 286 km/h | 234 km/h |
Data sources and calibration
Specifications: the sources below (manufacturer pages, plus road-test or spec sites where the manufacturer gives no figure). Acceleration, braking and top speed: Moto Kıyas physics simulation (power/torque curve, gearing, drag, traction and wheelie limits, ABS assumption), calibrated against published road tests where available. Estimated, not measured.
- Kawasaki Ninja ZX-10R: www.kawasaki.com.tr, www.motorradundreisen.de
- Kawasaki Z900: www.kawasaki.com.tr, www.motorradundreisen.de