Kawasaki Ninja 1100SX SE vs Yamaha NMAX 125

The Kawasaki Ninja 1100SX SE (2026) and the Yamaha NMAX 125 (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 1100SX SE is a touring bike with 1,099 cc, 134.1 hp and unlisted weight; the Yamaha NMAX 125 is a scooter with 125 cc, 12.1 hp and 132 kg. Power-to-weight with the rider: 409.9 hp/ton versus 58.3 hp/ton. On this measure the Kawasaki Ninja 1100SX SE is 603% ahead.

In the simulation the Kawasaki Ninja 1100SX SE covers 0-100 km/h (speedometer) in 3.30 s and the Yamaha NMAX 125 in 20.34 s; the Kawasaki Ninja 1100SX SE is quicker by 17.03 s. In the 60-0 km/h brake test, braking distance without the 0.3 s reaction time is 14.8 m for the Kawasaki Ninja 1100SX SE (with ABS) and 17.9 m for the Yamaha NMAX 125 (ABS unknown, class assumption: no ABS). The Kawasaki Ninja 1100SX SE stops 3.1 m shorter. The standard 60-0 test is used because one calculated top speed is below 110 km/h. Calculated top speed: 219 km/h (estimated from power and drag) versus 99 km/h (GPS measurement).

All values are an estimated simulation, not road-test measurements. Technical data comes from the sources listed below; the model uses class-average calibration (no accepted model-specific road test) for the Kawasaki Ninja 1100SX SE and model-specific parameters calibrated against published road tests for the Yamaha NMAX 125. Missing manufacturer data (weight) is estimated by class regression, not measured. Open the interactive app (currently in Turkish) to watch the run side by side and change the load.