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Kawasaki Ninja ZX-10R vs Yamaha Sirius FI
ESTIMATED SIMULATION
Run the comparison →The Kawasaki Ninja ZX-10R (2026) and the Yamaha Sirius FI (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 Yamaha Sirius FI is a cub / underbone with 114 cc, 8.6 hp and 98 kg. Power-to-weight with the rider: 680.0 hp/ton versus 49.6 hp/ton. On this measure the Kawasaki Ninja ZX-10R is 1,271% ahead.
0-100 km/h (speedometer): Kawasaki Ninja ZX-10R 3.16 s, Yamaha Sirius FI not reached (top simulated speed 89 km/h). In the 60-0 km/h brake test, braking distance without the 0.3 s reaction time is 13.1 m for the Kawasaki Ninja ZX-10R (with ABS) and 18.5 m for the Yamaha Sirius FI (ABS unknown, class assumption: no ABS). The Kawasaki Ninja ZX-10R stops 5.4 m shorter. The standard 60-0 test is used because one calculated top speed is below 110 km/h. Calculated top speed: 286 km/h (manufacturer claim) versus 88 km/h (estimated from power and drag).
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 the Kawasaki Ninja ZX-10R and class-average calibration (no accepted model-specific road test) for the Yamaha Sirius FI. Open the interactive app (currently in Turkish) to watch the run side by side and change the load.
| Estimated simulation | Kawasaki Ninja ZX-10R | Yamaha Sirius FI |
|---|---|---|
| Class | sport bike | cub / underbone |
| Engine | 998 cc | 114 cc |
| Power | 193.1 hp | 8.6 hp |
| Wet weight | 209 kg | 98 kg |
| Power-to-weight (75 kg rider) | 680.0 hp/ton | 49.6 hp/ton |
| 0-100 km/h (speedometer) | 3.16 s | not reached (top simulated speed 89 km/h) |
| 60-0 km/h braking distance | 13.1 m | 18.5 m |
| Top speed (calc.) | 286 km/h | 88 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
- Yamaha Sirius FI: yamaha-motor.com.vn