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

2023 Yamaha YZ450F

Class	450cc 4-stroke
Displacement	450cc
Bore × stroke	97 × 60.8 mm
Cooling	—
Induction	Mikuni fuel injection, 44mm
Power valve	—
Starter	—
Transmission	5-speed
Front suspension	KYB spring-type fork with speed sensitive damping; fully adjustable, 12.2-in travel
Front travel	12.2 in
Rear travel	12.4 in
Front brake	270mm
Rear brake	240mm
Front wheel	—
Rear wheel	—
Seat height	38 in
Wheelbase	58.3 in
Weight	240 lb (wet weight)
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).