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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).

🏍️
250cc 4-stroke
photo coming soon
2004 Yamaha YZ250F
🏍️
250cc 4-stroke
photo coming soon
2003 Yamaha YZ250F
Class250cc 4-stroke250cc 4-stroke
Displacement——
Bore × stroke——
Cooling——
InductionPorted DOHC four-valve per cylinder head with dual overhead cams and twin throttle bodiesSingle carburetor
Power valve——
StarterElectric starterElectric starter
Transmission5-speed5-speed
Front suspension43 mm inverted telescopic forkDouble A-arm with telescopic forks
Front travel120 in—
Rear travel150 in—
Front brake300mm280mm
Rear brake245mm245mm
Front wheel——
Rear wheel——
Seat height34 in34 in
Wheelbase56.9 in52 in
Weight205 lb (Dry weight, fully assembled and ready to ride)190 lb (Dry weight)
Fuel capacity1.8 gal1.7 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).