1984 YAMAHA YZ80 Parts & Accessories

Fits Your Machine

Displaying parts for your 1984 YAMAHA YZ80

See stock sizes for this machine

  • Front Tire:80/80x17
  • Rear Tire:80/80x14
  • Front Sprocket:14 Tooth
  • Rear Sprocket:48 Tooth
  • Chain:428x114
  • Spark Plug:B9EG
RM Cash ProgramParts Finder