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1978 YAMAHA YZ250 Parts & Accessories

Fits Your Machine

Displaying parts for your 1978 YAMAHA YZ250

See stock sizes for this machine

  • Front Tire:3.00x21
  • Rear Tire:4.50x18
  • Front Sprocket:13 Tooth
  • Rear Sprocket:48 Tooth
  • Chain:520x108
  • Spark Plug:B9EG

2004 Yamaha YZ250 Bike Build

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