Compare Dirt Bikes

Pick any two bikes to see specs and photos side by side. Differences are highlighted. Blank = not yet verified for that year-model (we don’t guess).

Yamaha

2025 Yamaha YZ250F

Yamaha

2024 Yamaha YZ250F

Class	250cc 4-stroke	250cc 4-stroke
Displacement	250cc	—
Bore × stroke	77 × 53.6 mm	—
Cooling	—	—
Induction	Mikuni fuel injection, 44mm	—
Power valve	—	—
Starter	—	—
Transmission	5-speed	—
Front suspension	KYB Speed-Sensitive System inverted fork; fully adjustable	—
Front travel	12.2 in	—
Rear travel	12.3 in	—
Front brake	270mm	—
Rear brake	240mm	—
Front wheel	—	—
Rear wheel	—	—
Seat height	38.2 in	—
Wheelbase	58.1 in	—
Weight	231 lb (Wet weight*** includes the vehicle with all standard equipment and all fluids, including oil, coolant (as applicable) and a full tank of fuel. It does not include the weight of options or accessories.)	—
Fuel capacity	1.6 gal	—
MSRP	—	—

Highlighted (blue) values differ. Verified manufacturer data; see each bike’s page for sources. Torque/fluid specs are on the individual pages (service-manual only).