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Specification YAMAHA YZ250FX – 2025

yamaha yz250fx

Discover a world of unlimited possibilities with the new Yamaha YZ250FX, debuting in 2025! This advanced off-road motorcycle is a true engineering masterpiece, designed for off-road enthusiasts and adrenaline lovers. With a powerful 250cc engine, the Yamaha YZ250FX delivers not only dynamic performance but also precise control in any conditions. Its sleek silhouette, refreshed design, and innovative technologies combined with perfectly tuned suspension make every turn and jump an unforgettable experience. Get ready for exceptional thrills and see what true power in the wild means. With this motorcycle, every ride is a new adventure! Check out the full specifications and prepare for a new dimension of off-road!

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Technical Specifications yamaha yz250fx 2025

Engine

Engine Capacity (cm³)250
TypeSingle-cylinder, four-stroke
DetailsTitanium valves
Bore × Stroke (mm)77.0 x 53.6
Compression13.8:1
Valves/Cylinder4
Max RPM-

Performance

Power (HP)-
Power (kW)-
Torque (Nm)-
Peak Torque (RPM)-
0-100 km/h (s)-
1/4 Mile (s)-
Top Speed (km/h)-

Transmission

Gearbox6-speed
Final DriveChain (final drive)
ClutchMultiplate wet
Driveline-

Fuel & Emissions

Fuel SystemInjection. Mikuni 44mm
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
Fuel Consumption (l/100 km)-
Fuel Capacity (l)7,95
Reserve Fuel (l)-
Oil Capacity (l)1,5
CO₂ Emissions (g/km)-
Emission Details-
Exhaust System-

Chassis & Suspension

Frame TypeBilateral beam, aluminum
Rake Angle (°)-
Trail (mm)122 mm (4.8 inches)
Front SuspensionKYB® spring-type fork with speed sensitive damping fully adjustable
Front Wheel Travel (mm)300 mm (11.8 inches)
Rear SuspensionKYB® single shock full adjustable
Rear Wheel Travel (mm)305 mm (12.0 inches)

Dimensions & Weight

Dry Weight (kg)-
Total Weight (kg)110,2
Power-to-Weight Ratio-
Seat Height (mm)955
Overall Height (mm)1265
Overall Length (mm)2169
Overall Width (mm)826
Wheelbase (mm)1481
Ground Clearance (mm)330

Wheels & Brakes

Front Tyre80/90-21
Rear Tyre110/100-18
Front BrakesSingle disc. Hydraulic.
Front Brake Diameter (mm)270
Rear BrakesSingle disc. Hydraulic.
Rear Brake Diameter (mm)240
WheelsDunlop® Geomax MX33 tyres

Electronics

StarterElectric
Instruments-
Electrical-
Light-
Battery-
Ignition-

Service & Maintenance

Lubrication System-
Cooling SystemLiquid
Engine Oil-
Oil Filter-
Brake Fluid-
Coolant-
Spark Plugs-

Additional Information

Warranty30 Day Limited Factory Warranty
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