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).

Honda

2023 Honda CRF450R

Yamaha

2023 Yamaha YZ450FX

Class	450cc 4-stroke	450cc 4-stroke
Displacement	—	450cc
Bore × stroke	—	97 × 60.9 mm
Cooling	—	—
Induction	Single overhead camshaft (SOHC) with four valves per cylinder	Mikuni fuel injection, 44mm
Power valve	—	—
Starter	Electric starter	—
Transmission	—	5-speed
Front suspension	41mm inverted Ohlins fork	KYB spring-type fork with speed sensitive damping; fully adjustable, 12.2-in travel
Front travel	120 in	12.2 in
Rear travel	135 in	12.5 in
Front brake	290mm	270mm
Rear brake	245mm	240mm
Front wheel	—	—
Rear wheel	—	—
Seat height	805 in	37.6 in
Wheelbase	94.3 in	58.3 in
Weight	200 lb (Dry weight (with fluids))	254 lb (wet weight)
Fuel capacity	1.7 gal	2.2 gal
MSRP	$15,999	—

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).