Comparisons / Comparison of Kawasaki KX 450F 2011 and Kawasaki KX 450F 2010

Comparison of Kawasaki KX 450F 2011 and Kawasaki KX 450F 2010 [S]ave

Attribute
Kawasaki KX 450F 2010 ×
Kawasaki KX 450F 2011 ×
General
Production from (year)20102011
MakeKawasakiKawasaki
ModelKawasaki KX 450FKawasaki KX 450F
CategoryCross / motocrossCross / motocross
Engine and transmission
Engine typeSingle cylinder, four-strokeSingle cylinder, four-stroke
Valves per cylinder44
Fuel systemInjection. 43mm Keihin Throttle bodyCarburettor. 43mm Keihin throttle body
Displacement (cm³)449449
Cooling systemLiquidLiquid
Transmission type,final drive-Chain
Bore (mm)9696
Stroke (mm)62.162.1
Gearbox5-speed5-speed
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)Double Overhead Cams/Twin Cam (DOHC)
IgnitionDigital DC-CDIDigital DC-CDI
Compression12.5:112.5:1
Chassis
Front suspension48mm inverted, Kayaba AOS with DLC coated sliders, 22-position compression and 20-position rebound dampening adjustment / 12.4 in.Uni-Trak linkage system and Kayaba shock with 50mm piston, 22-position low-speed and stepless high-speed compression damping
Rear suspensionUNI-TRAK linkage system and Kayaba shock with 50mm piston, 22-position low-speed and stepless high-speed compression dampeningUni-Trak linkage system and Kayaba shock with 50mm piston, 22-position low-speed and stepless high-speed compression dampening
Front brakesSingle discSingle disc
Rear brakesSingle discSingle disc
Diameter (mm)240240
Frame type-Backbone frame, high-tensile steel
Front tyre90/100-2190/100-21
Rear tyre120/80-19120/80-19
Rake (fork angle) (degree)26.726.7
Other
Color options
  • lime green
  • lime green
Dimensions
Wheelbase (mm)1,4811,481
Kerb weight (kg)113.6113.4
Overall height (mm)1,2801,280
Overall length (mm)2,1842,184
Overall width (mm)820820
Seat height (mm)965960
Ground clearance (mm)340335
Performance
Fuel capacity (l)7.197.19



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