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2014 YAMAHA YZ450F Parts & Accessories

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Displaying parts for your 2014 YAMAHA YZ450F

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See stock sizes for this machine

  • Front Tire:80/100X21
  • Rear Tire:120/80X19
  • Front Sprocket:13 Tooth
  • Rear Sprocket:49 Tooth
  • Chain:520x114
  • Spark Plug:CR9E

How To Change the Oil on a Yamaha YZ450F/FX

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