1981 YAMAHA YT125 TRI-MOTO Parts & Accessories

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Displaying parts for your 1981 YAMAHA YT125 TRI-MOTO

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See stock sizes for this machine

  • Front Tire:22x11x8
  • Rear Tire:22x11x8
  • Front Sprocket:13 Tooth
  • Rear Sprocket:49 Tooth
  • Chain:428X60
  • Spark Plug:BP6ES
For reference only. Please consult your owner's manual to confirm manufacturer specs.
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