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Gas Tanks & Fuel

Throttle Addiction has the best selection of custom motorcycle gas tanks for your chopper or bobber.  Our custom chopper fuel tanks will look great on a variety of bikes.

  • Cam Style Harley Davidson Gas Cap - Vented Throttle Addiction Cam Style Harley Davidson Gas Cap - Vented Throttle Addiction

    Cam Style Harley Davidson Gas Cap - Vented

    This vented cam or bayonet-style gas cap fits most custom gas tanks and Harley Davidson gas tanks from 1936-1982.  On stock Harley motorcycles running two separate fuel tanks, this is the right side gas cap. Features: Chrome steel with rubber...

    $14.99
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  • Narrow Frisco Harley Sportster Gas Tank Sporty Fuel tank Throttle Addiction Narrow Frisco Harley Sportster Gas Tank Sporty Fuel tank Throttle Addiction

    Narrow Frisco Sportster Gas Tank

    For years, chopper heads have been cutting up and narrowing the classic Harley Sportster tank.  Lowering the tunnel to give it that "Frisco" style was utilized to squeeze every last drop of fuel out.  We've removed all that effort of cutting...

    $189.99
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  • Wassell Gas Tank Peanut Gas Tank Hap Jones Gas Tank Mid Tunnel - Throttle Addiction Wassell Gas Tank Peanut Gas Tank Hap Jones Gas Tank Mid Tunnel - Throttle Addiction

    Wassell Peanut Gas Tank - Mid Tunnel

    The mid-tunnel Wassell style peanut tank is the happy medium between our Frisco Wassell gas tank and our Deep Tunnel Wassell gas tank.  It’s like the Goldilocks of gas tanks:  not too high, not too deep, it sits just right.  This...

    $164.99
    Out of Stock
  • Inline Motorcycle Fuel Filter Throttle Addiction

    Inline Motorcycle Fuel Filter

    These small, compact inline fuel filters work great for ridding your gas of any debris, rust or dirt prior to hitting the carb.  Their small design and clear plastic construction won't attract much attention to them, which is just how we want it...

    $3.99
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  • Frisco Wassell Gas Tank Pea Nut Tank Throttle Addiction Frisco Wassell Gas Tank Pea Nut Tank Throttle Addiction

    Frisco Wassell Peanut Style Gas Tank

    This tank has a classic Wassell shape with a Frisco tunnel.  It sits high and level with your frame backbone.  Features: Undrilled mounting tabs Bungs for two 1/4" NPT petcocks Measurements: 2.3 gal capacity 14.5" long x 9" wide x...

    $189.99
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  • Custom Frisco Sporty Gas Tank - Throttle Addiction Custom Frisco Sporty Gas Tank - Throttle Addiction

    Custom Frisco Sporty Gas Tank

    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...

    $189.99
    Out of Stock
  • Narrow Axed Motorcycle Gas Tank - Throttle Addiction Narrow Axed Motorcycle Gas Tank - Throttle Addiction

    Narrow Axed Motorcycle Gas Tank

    With this tank, we narrowed up the Axed Gas tank just a little bit.  It’s a subtle difference but provides a nice skinny look.  This tank has a low tunnel, petcock bung on the left side and Harley Davidson cam style filler offset to the...

    $164.99
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  • Deep Tunnel Wassell Peanut Hap Jone Gas Tank - Throttle Addiction Deep Tunnel Wassell Peanut Hap Jone Gas Tank - Throttle Addiction

    Wassell Peanut Motorcycle Gas Tank - Deep Tunnel

    This reproduction of the original Wassell peanut tank sits deep over your frame’s backbone, creating a low profile look.  It uses a vented Harley cam style cap.  This tank is a great choice for your vintage inspired chopper or bobber...

    $164.99
    Out of Stock
  • dual cap axed motorcycle fuel tank, alien gas tank, wasp gas tank, Throttle Addiction dual cap axed motorcycle fuel tank, alien gas tank, wasp gas tank, Throttle Addiction

    Axed Chopper Gas Tank - Dual Cap

    The classic axed chopper tank is also referred to as a wasp or alien gas tank.  It gets its name from the process through which its built:  A set of split fat bob tanks are "axed" or cut up and then welded together to create one tank.  We...

    $129.99
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  • Narrow Mustang Gas Tank Throttle Addiction Narrow Mustang Gas Tank Throttle Addiction

    Narrow Mustang Gas Tank

    The Narrow Mustang tank is about as chopper as it gets. This is the tank they used on the Captain America bike for crying out loud!   Features: Universal mounting tabs 2.2 gallon capacity 9.5" wide x 16.5" Long 6.5" Tall 18.5" end of tab to end of...

    $134.99
    Out of Stock
  • Cam Style Harley Davidson Gas Cap - Non Vented Throttle Addiction Cam Style Harley Davidson Gas Cap - Non Vented Throttle Addiction

    Cam Style Harley Davidson Gas Cap - Non Vented

    This non-vented cam or bayonet-style gas cap fits Harley Davidson gas tanks from 1936-1982.  On stock Harley motorcycles running two separate fuel tanks, this is the left side gas cap. Do not use this cap on custom tanks with a single cap, if...

    $14.99
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  • Vented Harley Davidson Screw in Gas Cap 1982- Early 1996 Throttle Addiction Vented Harley Davidson Screw in Gas Cap 1982- Early 1996 Throttle Addiction

    Vented Harley Davidson Screw-in Gas Cap 1982- Early 1996

    Screw-in gas cap for Harley Davidson gas tanks from 1982 - early 1996.  This is a vented cap used on single filler gas tanks, or the right side cap on dual gas cap tanks.  Harley Davidson part # 61102-83A Chrome steel Includes rubber gasket

    $14.99
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  • Dished Wassell Peanut Motorcycle Gas Tank Throttle Addiction Dished Wassell Peanut Motorcycle Gas Tank Throttle Addiction

    Dished Wassell Peanut Motorcycle Gas Tank - Frisco Tunnel

    The Dished Wassell Style gas tank is a throwback to sixties show bikes.  The recessed dishing perfectly matches the outside lines of the tank and is formed during the stamping process. Unlike other dished tanks which cut the panels out and weld them...

    $199.99
    Out of Stock
  • Dished Wassell Peanut Tank , Hap Jones, Throttle Addiction Dished Wassell Peanut Tank , Hap Jones, Throttle Addiction

    Dished Wassell Peanut Gas Tank - Mid Tunnel

    The Dished Wassell Style gas tank is a throwback to sixties show bikes.  The recessed dishing perfectly matches the outside lines of the tank and is formed during the stamping process. Unlike other dished tanks which cut the panels out and weld them...

    $199.99
    Add to Cart
  • King Sportster Gas Tank Throttle Addiction King Sportster Gas Tank Throttle Addiction

    King Sportster Gas Tank

    King Sportster gas tank holds 3.1 gallons and is approximately 2" wider than stock tanks. Tank dimensions are 17 1/2" length x 10 3/4" width. Fits Sportster 1979-1981. Requires cam style vented gas cap Requires 22mm petcockNote: These tanks...

    $108.99
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  • 22mm Motorcycle Petcock - 90 Degree Outlet - Chrome  Throttle Addiction 22mm Motorcycle Petcock - 90 Degree Outlet - Chrome  Throttle Addiction

    22mm Motorcycle Petcock - 90 Degree Outlet - Chrome

    Direct replacement for HD part number 62168-81.  Fits stock Harley Davidson motorcycles from 1975-2006 or custom gas tanks with male 22mm bung.  Outlet is 90 degrees and uses ¼” ID fuel line.  Specs: Chrome-plated Removable...

    $24.99
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  • Super Narrow Sporty XL Gas Tank - Throttle Addiction Super Narrow Sporty XL Gas Tank - Throttle Addiction

    Super Narrow Sporty XL Gas Tank

    This super narrow Sportster tank is a perfect addition to our line of custom tanks. Its slimmer lines add custom style to a traditional design.  Offset bung 1.6 gallon Dimensions: 14" L x 7.5" W x 17-1/2" Tunnel length and mounting holes are 16.5"...

    $149.99
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  • 3/8" NPT Fuel Valve Petcock Throttle Addiction 3/8" NPT Fuel Valve Petcock Throttle Addiction

    3/8" NPT Brass Fuel Valve Petcock

    3/8" NPT fuel shut off valve.  Simple on-off operation.  This no frills petcock is a clean cost effective way to manage your gas flow.  3/8" NPT male threads 3/8" ID hose barb All brass construction

    $14.99
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  • Mid USA Wassell peanut gas tank deep tunnel - Throttle Addiction Mid USA Wassell peanut gas tank deep tunnel - Throttle Addiction

    Mid USA - Peanut Gas Tank

    The Mid USA peanut tank is great throwback to the Wassell gas tank styling of the 1960s.  If you're building a chopper or bobber reminiscent of that era, this could be the tank for you.  This custom motorcycle gas tank has a deep tunnel to sit...

    $129.99
    Out of Stock
  • Frisco Style Custom Gas Tank - Throttle Addiction Frisco Style Custom Gas Tank - Throttle Addiction

    Mid USA - Frisco Peanut Gas Tank

    The Mid USA peanut tank is great throwback to the Wassell gas tank styling of the 1960s.  If you're building a chopper or bobber reminiscent of that era, this could be the tank for you.  This custom motorcycle gas tank "Frisco" mounts high on...

    $129.99
    Add to Cart