KX250F motocross

Displacement:249cc
Bore x stroke:77.0 x 53.6mm
Cooling:Liquid
Carburetion:Keihin FCR37 and hot start circuit
Compression ratio:13.2:1
Ignition:Digital CDI with K-TRIC throttle position sensor
Transmission:Five-speed with wet multi-disc manual clutch
Final drive:Chain
Frame:Aluminum perimeter
Rake/trail:27.7 degrees / 4.8 in.
Frontsuspension/wheel travel:47mm inverted Showa twin-chamber telescopicfork with 16-way compression and rebound damping / 12.4 in.
Rearsuspension/wheel travel:UNI-TRAK linkage system and Showa shock with13-way low-speed and stepless high-speed compression damping, 17-wayrebound damping and fully adjustable spring preload / 12.2 in.
Front tire:80/100-21
Rear tire:100/90-19
Front brake:Single semi-floating 250mm petal disc with dual piston caliper
Rear brake:Single 240mm petal disc with single-piston caliper
Overall length:85.4 in.Overall width:32.3 in.
Overall height:50.0 in.
Wheelbase:57.9 in.
Ground clearance:13.4 in.
Seat height:37.6 in.
Curb weight:229.9 lbs.
Fuel capacity:2.1 gal.
Color:Lime Green

Four-stroke single with DOHC and four valves

Engine:              

Specification :