Comparisons / Comparison of Kawasaki ER-6n 2012 and Yamaha XT660X 2009

Comparison of Kawasaki ER-6n 2012 and Yamaha XT660X 2009 [S]ave

Attribute
Yamaha XT660X 2009 ×
Kawasaki ER-6n 2012 ×
General
Production from (year)20092012
MakeYamahaKawasaki
ModelYamaha XT660XKawasaki ER-6n
CategorySuper motardNaked bike
Engine and transmission
Engine typeSingle cylinder, four-strokeTwin, four-stroke
Valves per cylinder-4
Fuel systemInjectionInjection. Digital fuel injection with two 38mm Keihin throttle bodies
Displacement (cm³)660649
Power (kw)34.551.9
Cooling systemLiquidLiquid
Transmission type,final drive-Chain
Torque (Nm)6064
Bore (mm)10083
Stroke (mm)8460
Gearbox5-speed6-speed
Fuel controlSingle Overhead Cams (SOHC)Double Overhead Cams/Twin Cam (DOHC)
Driveline-O-Ring Chain
Ignition-Digital CDI
ClutchWet, multiple-disc coil springWet multi-disc, manual
Lubrication systemDry sump-
Compression10.0:111.3:1
Chassis
Front suspensionTelescopic forks41mm hydraulic telescopic fork
Rear suspensionSwingarm (monocross)Single offset laydown shock with adjustable spring preload
Front brakesSingle discDouble disc. Dual piston
Rear brakesSingle discSingle disc. Single piston
Diameter (mm)245220
Frame typeSteel tube, diamond shapedPerimeter, high-tensile steel
Front tyre120/70-R17120/70-17
Rear tyre160/60-R17160/60-17
Front wheel travel (mm)200125
Rear wheel travel (mm)200130
Trail (mm)94110
Rake (fork angle) (degree)-25
Other
Starter-Electric
Color options
  • black
  • blue
  • white
  • black/grey
  • white
  • yellow
Dimensions
Wheelbase (mm)1,4901,405
Kerb weight (kg)189204
Overall height (mm)1,1701,100
Overall length (mm)2,1752,101
Seat height (mm)875785
Ground clearance (mm)205-
Performance
Fuel capacity (l)1515.52
Oil capacity (l)2.9-



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