Compare Motorcycles
Yamaha Yz 250 F
Kawasaki Kx 250
Type
Motocross
Motocross
Horsepower
~40 hp @ 13,000 rpm (2020+ fuel-injected models; earlier models slightly lower)
Approximately 40–42 hp @ 13,000 rpm (2020+ 4-stroke model; earlier 2-stroke models varied)
Torque
~26 Nm @ 11,500 rpm
Approximately 28–30 Nm @ 10,500 rpm (2020+ 4-stroke model; estimate)
Top Speed
~120 km/h (note: estimated, as top speed varies with gearing and track conditions)
Approximately 120–130 km/h (estimate; motocross bikes are not optimized for top speed)
Weight
~107 kg (curb/wet weight, 2020+ model)
110 kg (curb weight, 2020+ model)
Fuel
~6-8 L/100km (estimate based on typical 250F motocross use; varies greatly with riding intensity)
Estimated 6–8 L/100km (note: varies greatly depending on riding intensity; off-road/motocross use makes precise figures difficult to standardize)
Fairing
No
No