| 2009 Kx450f specs
Engine Liquid-cooled, four-stroke single with DOHC and four valves
Displacement 449cc
Bore x stroke 96.0 x 62.1mm
Compression ratio 12.0:1
Fuel Injection 43mm Keihin Throttle body
Ignition Digital DC-CDI
Transmission Five-speed
Rake / trail 26.7 degrees / 4.6 in.
Front suspension / wheel travel 48mm inverted, Kayaba AOS with DLC coated sliders, 22-position compression and 20-position rebound dampening adjustment / 12.4 in.
Rear suspension / wheel travel UNI-TRAKŪ linkage system and Kayaba shock with 22-position low-speed and stepless high-speed compression dampening, 22-position rebound dampening and fully adjustable spring preload / 12.4 in.
Front tire 90/100-21
Rear tire 120/80-19
Front brake Single semi-floating 250mm petal disc with dual piston caliper
Rear brake Single 240mm petal disc with single-piston caliper
Overall length 86.0 in.
Overall width 32.3 in.
Overall height 50.4 in.
Wheelbase 58.3 in.
Ground clearance 13.4 in
Seat height 38.0 in.
Curb weight 247.2 lbs.
Fuel capacity 1.8 gal.
Color Lime Green |