CFMoto 250SR vs KTM 450 EXC-F

The CFMoto 250SR (2026) and the KTM 450 EXC-F (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 CFMoto 250SR is a sport bike with 249 cc, 26.2 hp and unlisted weight; the KTM 450 EXC-F is a enduro bike with 450 cc, unlisted power and unlisted weight. Power-to-weight with the rider: 105.1 hp/ton versus no data.

In the simulation the CFMoto 250SR covers 0-100 km/h (speedometer) in 8.38 s and the KTM 450 EXC-F in 4.49 s; the KTM 450 EXC-F is quicker by 3.88 s. In the 100-0 km/h brake test, braking distance without the 0.3 s reaction time is 36.4 m for the CFMoto 250SR (with ABS) and 51.5 m for the KTM 450 EXC-F (ABS unknown, class assumption: no ABS). The CFMoto 250SR stops 15.0 m shorter. Calculated top speed: 142 km/h (estimated from power and drag) versus 151 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 CFMoto 250SR and class-average calibration (no accepted model-specific road test) for the KTM 450 EXC-F. Missing manufacturer data (power, torque, 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.