2010 Kawasaki KX450F Specifications Kawasaki Off Road Motorcross

Kawasaki KX450F specifications:

• Engine Liquid-cooled, four-stroke single with DOHC and four valves


• Displacement 449cc


• Bore x stroke 96.0 x 62.1mm


• Compression ratio 12.5:1


• Fuel Injection 43mm Keihin Throttle body


• Ignition Digital DC-CDI


• Five-speed Transmission


• Rake / trail 26.7 degrees / 4.6 ins.


• Front suspension / wheel travel 48mm inverted, GS AOS with DLC coated sliders, 22-position compression and 20-position rebound dampening adjustments / 04.12 ins.


• Rear suspension / wheel travel contract UNI-GS ® linkage system and shock with 22-position low-speed and stepless high-speed compression dampening, 22-position rebound dampening and fully adjustable spring preload / 12.4 ins.


• Front tire 90/100-21


• Rear tire 120/80-19


• Front brake Single semi-floating 250mm petal discs with dual piston caliper


• Rear brake Single 240mm petal disc with single-piston caliper


• Overall length is 86.0 ins.


• Overall width 32.3 ins.


• Overall height 50.4 ins.