• Clarke Kawasaki KX125/KX250 Gas Tank

    • Clarke 3.1 Gal Gas Tank - Kawasaki KX125 (2003) / KX250 (2003-2004)

    Clarke

    $327.99
    (1 review) Write a Review
    SKU:
    J11443
    UPC:
    11443
    Shipping:
    Calculated at Checkout
    Brand:
    Clarke
    Capacity:
    3.1 Gallons
    Type:
    Oversized
    Make:
    Kawasaki
    Model:
    KX125
    Year:
    2003
    Year:
    2004
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    Product Description

    Upgrade your Kawasaki KX250 / KX125 with this high-quality gas tank, designed specifically for the 2003-2004 models. This 3.1-gallon tank provides a direct capacity increase over the stock option, allowing for longer rides without frequent refueling stops. Engineered for a perfect fit, it uses the stock petcock and shrouds to ensure reliable performance while maintaining the sleek look of your bike. Whether you're hitting the trails or racing on the track, this tank is an essential addition to your off-road experience.

    Technical Specifications

    • Capacity: 3.1 Gallons
    • Manufacturing: Custom Made.
    • Material: High-impact, cross-linked polyethylene
    • Finish Options: Black, Kawasaki, Natural (Translucent), White
    • Includes new cap.
    • Uses stock petcock and shrouds.
    • Also works with a Clarke style with groove Petcock (1377NS-02 / 1377NS90-02).

    Fitment

    • Kawasaki KX250 | 2003-2004
    • Kawasaki KX125 | 2003
    ✓ Appearance Note: Some tanks may feature minor surface bubbles due to our custom molding process. This is purely cosmetic and does not occur on every unit. It has no impact on performance, and every tank is individually pressure-tested to ensure a perfect seal before it leaves our facility.
    ⚠ Order Notice: At Just Gas Tanks, we specialize in providing tailored solutions rather than mass-market inventory. Because each tank is custom made to our specific quality standards, you benefit from a significantly faster turnaround than industry averages. Please allow for a 5–7 business day lead time for manufacturing and individual pressure testing. This ensures your tank arrives with a perfect factory seal and a durable finish built for years of heavy off-road use.

    Product Videos

    Custom Field

    Brand Clarke
    Capacity 3.1 Gallons
    Type Oversized
    Make Kawasaki
    Model KX125
    Year 2003
    Year 2004

    Product Reviews

    Write a Review

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    • 2
      Pic is misleading, doesn't look like the tank at all

      Posted by Eddie on Aug 9th 2025

      I ordered this tank for a 1999-2001 KX125 and I received the most hideous looking Elephant Man appendage I have ever seen. It's remained in the box, hidden from view (and future trauma) for the last couple years as return was not available.. I wish they would make the stock capacity tank available. Calls to customer service went unanswered, emails were fruitless.. Someday I'll find a rescue and donate this abomination to some old desert miner needing a weeks worth of fuel in a KX125 and a plastic saddle horn to carry a rope.