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Kawasaki Z900 vs Yamaha MT-07

ESTIMATED SIMULATION

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The Kawasaki Z900 (2025) and the Yamaha MT-07 (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 Z900 is a naked bike with 948 cc, 122.0 hp and 213 kg; the Yamaha MT-07 is a naked bike with 689 cc, 72.4 hp and 183 kg. Power-to-weight with the rider: 423.7 hp/ton versus 280.7 hp/ton. On this measure the Kawasaki Z900 is 51% ahead.

In the simulation the Kawasaki Z900 covers 0-100 km/h (speedometer) in 3.13 s and the Yamaha MT-07 in 3.48 s; the Kawasaki Z900 is quicker by 0.35 s. In the 100-0 km/h brake test, braking distance without the 0.3 s reaction time is 43.7 m for the Kawasaki Z900 (with ABS) and 48.0 m for the Yamaha MT-07 (ABS unknown, class assumption: no ABS). The Kawasaki Z900 stops 4.3 m shorter. Calculated top speed: 234 km/h (manufacturer claim) versus 195 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 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 simulationKawasaki Z900Yamaha MT-07
Classnaked bikenaked bike
Engine948 cc689 cc
Power122.0 hp72.4 hp
Wet weight213 kg183 kg
Power-to-weight (75 kg rider)423.7 hp/ton280.7 hp/ton
0-100 km/h (speedometer)3.13 s3.48 s
100-0 km/h braking distance43.7 m48.0 m
Top speed (calc.)234 km/h195 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.

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