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).

KTM

2025 KTM 250 SX-F

Kawasaki

2025 Kawasaki KX250

Class	250cc 4-stroke	250cc 4-stroke
Displacement	249.9cc	249cc
Bore × stroke	—	78 × 52.2 mm
Cooling	—	Liquid
Induction	Keihin EFI, throttle body 44 mm	DFI with Keihin 44mm throttle body & dual injectors
Power valve	—	—
Starter	—	Electric
Transmission	5-speed	5-speed
Front suspension	WP XACT-USD (AER), 48 mm	48mm inverted coil-spring fork
Front travel	—	12 in
Rear travel	—	12.1 in
Front brake	—	270mm
Rear brake	—	240mm
Front wheel	—	21"
Rear wheel	—	19"
Seat height	37.8 in	37.6 in
Wheelbase	—	58.5 in
Weight	—	240.8 lb (curb (with fuel))
Fuel capacity	1.92 gal	1.64 gal
MSRP	—	$8,999

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).