Yamaha YZ250F - 2025 Specifications and Reviews

The 2025 Yamaha YZ250F is a liquid-cooled, four-stroke motocross bike engineered for intermediate to advanced riders seeking competitive performance. Its 250cc single-cylinder engine delivers responsive power across the RPM range, making it ideal for both racing and recreational trail riding. Known for reliability and handling precision, the YZ250F excels in technical terrain and tight track sections.

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General information

Color OptionsTeam Yamaha Blue
PriceUS$ 8899. MSRP depends on country, taxes, accessories, etc.
CategoryCross / motocross

Engine and Transmission Specifications

StartingElectric
ClutchMultiplate wet
Final DriveChain (final drive)
Gearbox5-speed
Cooling SystemLiquid
IgnitionTCI: Transistor Controlled Ignition
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
InductionInjection. Mikuni, 44mm
Valves Per Cylinder4
Bore x Stroke77.0 x 53.6 mm (3.0 x 2.1 inches)
Compression Ratio13.8:1
Capacity:250.0 ccm (15.26 cubic inches)
 
 

Physical measures and capacities

Fuel Capacity6.06 litres (1.60 US gallons)
Wheelbase1476 mm (58.1 inches)
Ground Clearance351 mm (13.8 inches)
Overall Width826 mm (32.5 inches)
Overall Length2179 mm (85.8 inches)
Overall Height1275 mm (50.2 inches)
Seat Height970 mm (38.2 inches) If adjustable, lowest setting.
Wet Weight104.8 kg (231.0 pounds)
 
 

Yamaha YZ250F dimensions and frame

WheelsDunlop® Geomax MX33 tires.
Rear BrakesSingle disc. Hydraulic.
Brake Disc Diameter240 mm (9.4 inches)
Front BrakesSingle disc. Hydraulic.
Rear Tyre110/90-19
Front Tyre80/100-21
Rear Wheel Travel312 mm (12.3 inches)
Rear SuspensionKYB fully adjustable single shock
Front Wheel Travel310 mm (12.2 inches)
Front SuspensionKYB Speed-Sensitive System, inverted fork: fully adjustable
Trail119 mm (4.7 inches)
FrameBilateral beam aluminum frame

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Update specsReport missing specs or required updates.
CommentsTraction control. Launch control. Adjustable Engine Maps. Power Tuner App.
Warranty30 Day Limited Factory Warranty
Oil capacity0.90 litres (0.95 US quarts)
Rake (fork angle)26.9°
DrivelineConstant-mesh
Lubrication systemWet sump
Engine typeSingle cylinder, four-stroke
Model year2025
Motorcycle nameYamaha YZ250F

Rider Fit Visualizer

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 970mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with cannot reach comfortably on the 2025 Yamaha YZ250F, with a cramped knee angle of around 85 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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