1989 HARLEY-DAVIDSON® Softail Fat Boy FLSTF® Parts & Accessories

Fits Your Machine

Displaying parts for your 1989 HARLEY-DAVIDSON® Softail Fat Boy FLSTF®

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See stock sizes for this machine

  • Front Tire:130/90-16
  • Rear Tire:130/90-16
  • Front Sprocket:32 Tooth
  • Rear Sprocket:70 Tooth
  • Chain:1 1/2" - 132T
  • Spark Plug:Y2410P
For reference only. Please consult your owner's manual to confirm manufacturer specs.
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