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 2008 KX450F

Engine
 
Type 449cc, 4-stroke single, DOHC, 4-valve, Liquid cooled
Bore and Stroke 96.0mm x 62.1mm
Compression Ratio 12.0:1
Carburetion Keihin FCR40
Ignition
Multi-Map Digital CDI w/throttle position sensor
(K-TRIC)
Transmission 5-Speed
Final Drive Chain

Chassis
 
Suspension/Front 48mm inverted Kayaba AOS w/DLC coated sliders, 22-position compression and 20-position rebound damping adjustment, 12.4" travel
Suspension/Rear UNI-TRACK linkage system w/22position low-speed and variable high-speed compression dampening, 22-position rebound dampening and fully adjustable spring preload, 12.4" travel
Front Tire 90/100-21
Rear Tire 120/80-19
Front Brake Single semi-floating 250mm petal disc
Rear Brake 240mm petal disc
Length 86.0"
Width 32.3"
Height 50.4"
Wheelbase 58.5"
Ground Clearance 13.6"
Seat Height 38.0"
Dry Weight 220 lbs
Fuel Capacity 1.9 Gallons
Colors Lime Green