1981 YAMAHA MX80 Parts & Accessories

Fits Your Machine

Displaying parts for your 1981 YAMAHA MX80

See stock sizes for this machine

  • Front Tire:2.50x15
  • Rear Tire:2.75x14
  • Front Sprocket:14 Tooth
  • Rear Sprocket:41 Tooth
  • Chain:420x92
  • Spark Plug:B7HS
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