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Throttle Addiction

Custom Frisco Sporty Gas Tank

Custom Frisco Sporty Gas Tank

Regular price $199.99 USD
Regular price Sale price $199.99 USD
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Shipping calculated at checkout.

This Frisco Sportster gas tank has the classic Sportster shape with the custom features you want.  It has a Frisco bottom low tunnel mount paired with an offset gas cap and rear petcock bung for max fuel capacity.  We also took the time to remove that unsightly flat spot on the top of all Sportster tanks leaving a smooth round finish.  The front of this tank is stock width while the rear has been narrowed one inch.   At 2.5 gallons you’ll be looking stylish and have enough fuel to get farther than just the nearest bar.


  • 2.5 gal capacity
  • 7 ¾” high
  • 15” long
  • 9 1/4” wide
  • Raw steel
  • 1/4" NPT petcock bung
  • Requires vented cam style gas cap  - Throttle Addiction part numbers 1010 chrome, 1109 black.
  • Make mounting simple with our USA made Frisco Tank Mount Kit.


Tanks are pressure tested at the factory, but it is best to test again before you paint it.  Be sure fit of tank, mounting hardware, petcocks and gas caps are true prior to painting.  No stress is applied to the tabs when bolting them to the frame, this can lead to cracking of welds.  If needed, use leather or rubber washes to shim between the tabs and the backbone to ensure an even fit.  Do not sand seams or welded edges of gas tanks, if needed use a thin spread of body filler prior to painting.  Throttle Addiction warranties gas tank defects however we do not cover paint work.  Ensure your tank arrived damage free BEFORE you paint! 


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