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  • Dirt Bike Gas Tanks
  • Street Bike Gas Tanks
  • ATV & UTV Gas Tanks
  • Truck & SUV Tanks
  • Snowmobile Gas Tanks
  • Plastics
  • Parts & Accessories

    • Shop by Brand

  • Acerbis
  • Clarke
  • IMS
  • Seat Concepts
  • MTS
  • Safari
  • TrailTank
  • RotopaX
  • HMC
  • View all Brands

    • Standard / Replacement Tanks

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    A cracked, faded, or leaking fuel tank shouldn't sideline your ride. Our standard replacement dirt bike gas tanks restore your bike to factory fuel capacity with a direct OEM-fit design — no cutting, drilling, or fabrication required. Built to match your original tank's mounting points, fuel petcock location, and overall dimensions, these replacements drop right in and get you back on the track or trail fast.

    We stock replacement tanks from quality brands like IMS, Clarke, and Acerbis for hundreds of dirt bike models spanning multiple decades. Each tank is manufactured from durable, fuel-compatible materials that resist cracking from UV exposure and impact. Many are available in the factory color or natural translucent finish so you can monitor your fuel level at a glance.

    Select your year, make, and model above to find the correct replacement for your specific bike.

    Frequently Asked Questions

    What is the difference between a standard replacement dirt bike gas tank and an oversized desert tank?

    Standard or replacement tanks from brands like Clarke and IMS are designed to mirror the original equipment manufacturer (OEM) dimensions and fuel capacity of your dirt bike. Unlike oversized tanks that extend for long-distance riding, these replacement units maintain the bike's slim profile and ergonomics while offering a fresh, durable alternative to a cracked or discolored stock tank.

    Will a Clarke replacement gas tank fit my Honda CRF250R or Yamaha YZ450F without modifications?

    Direct replacement tanks from Clarke and IMS are engineered to bolt directly onto specific models like the Honda CRF250R and Yamaha YZ450F using factory mounting points. These tanks generally utilize your stock petcock, fuel cap, and shrouds, making the installation process a straightforward swap that requires no permanent frame modifications.

    Can I buy a replacement gas tank in a different color than the stock factory plastic?

    Yes, one of the primary benefits of aftermarket replacement tanks from Clarke is the availability of various colors including black, blue, red, and natural (translucent). Choosing a natural finish allows riders to instantly see their remaining fuel level through the tank wall, which is a significant functional upgrade over solid-colored OEM plastic.

    Does a standard capacity IMS gas tank include a new fuel cap and hardware?

    Most IMS standard tanks come equipped with a new gas tank cap, though you will often need to reuse your existing factory mounting hardware and petcock. Always check the specific product listing for your Kawasaki KX250F or KTM 250 SX-F to verify if a high-flow petcock or specialized bracketry is required for your particular model year.

    How do I ensure I am ordering the correct replacement tank for my specific dirt bike model year?

    To ensure a perfect fit, you must match the exact year, make, and model of your motorcycle as manufacturers frequently change frame geometry and mounting tabs. For example, a Clarke replacement tank for a 2018 Yamaha YZ450F will have different mounting specifications than a tank for an older carbureted model, so always verify your VIN before finalizing a purchase.