Comparisons / Comparison of Kawasaki KLX 450R 2010 and Yamaha YZ450F 2010

Comparison of Kawasaki KLX 450R 2010 and Yamaha YZ450F 2010 [S]ave

Attribute
Yamaha YZ450F 2010 ×
Kawasaki KLX 450R 2010 ×
General
Production from (year)20102010
MakeYamahaKawasaki
ModelYamaha YZ450FKawasaki KLX 450R
CategoryCross / motocrossEnduro / offroad
Engine and transmission
Engine typeSingle cylinder, four-strokeSingle cylinder, four-stroke
Valves per cylinder4-
Fuel systemInjection. Fuel Injection (FI), Keihin® 44mmCarburettor. Keihin FCR40
Displacement (cm³)449449
Cooling systemLiquidLiquid
Transmission type,final driveChainChain
Bore (mm)9796
Stroke (mm)60.862.1
Gearbox5-speed5-speed
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)Double Overhead Cams/Twin Cam (DOHC)
IgnitionTCIDigital AC-CDI
Compression12.5:112.0:1
Chassis
Front suspensionKYB® Speed-Sensitive System, inverted fork: fully adjustable, 12.2-in travel48mm inverted AOS-type cartridge fork with 22-way compression damping and 20-way rebound damping / 12.0 in.
Rear suspensionKYB® Fully adjustable single shock; 12.4-in travelUNI-TRAK single shock system with 22-way low-speed, two-turn variable high-speed compression damping and 22-way rebound damping / 12.4 in.
Front brakesSingle discSingle disc
Rear brakesSingle discSingle disc
Diameter (mm)245240
Frame type-Aluminum, perimeter design
Front tyre80/100-2180/70-21
Rear tyre120/80-19110/70-18
Trail (mm)-122
Rake (fork angle) (degree)-27.7
Other
Starter-Electric & kick
Color options
  • team yamaha blue/white
  • white/red
  • lime green
Dimensions
Wheelbase (mm)1,4911,481
Kerb weight (kg)111.1126
Overall height (mm)1,3111,255
Overall length (mm)2,1922,179
Overall width (mm)823820
Seat height (mm)998940
Ground clearance (mm)381320
Performance
Fuel capacity (l)6.057.94



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