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Gas Caps from Rocky Mountain ATV/MC

Gas caps for both stock and aftermarket tanks available in different finishes to create your own look.

Latest Dual Sport Gas Caps Reviews – You could win up to $500 for reviewing products!

  • Tusk Gas Tank Vent Valve

    Tusk Gas Tank Vent Valve

    BILL in OR

    good product

    works just like it should, vents yet doesn't leak a drop of fuel even with the quad on end being transported

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  • Clarke Free Flo No Slop Top

    Clarke Free Flo No Slop Top

    Neil in NY

    Clarke free flo

    Works and looks good!

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  • Free Flo No Slop Gas Cap Vent Hose

    Free Flo No Slop Gas Cap Vent Hose

    DAVID in CA

    Great product!

    Works great, will buy one for each of my bikes! One small gripe is that the tubing is a little stiff. Good value for the price. Thanks RM!

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  • Clarke Replacement Gas Cap

    Clarke Replacement Gas Cap

    GENE in AZ

    Clarke gas cap

    Only ever bought one to replace cracked gasket. The new gasket did not last 2 months. This product is overpriced and the gasket is the worst kind of junk.

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  • IMS Replacement Vented Gas Cap

    IMS Replacement Vented Gas Cap

    Michael in CA

    Good Replacement!

    No leaks. Rocky Mountain shipped the order fast and I was riding in no time!! Thanks Rocky Mountain!!

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  • Acerbis Locking Gas Cap

    Acerbis Locking Gas Cap

    David in TX

    I really like this gas cap.

    I researched this gas cap and found it will work with older model KLR650 IMS gas tanks. The newer IMS tanks have a different thread and will not work with this cap. I was tired of losing breather hoses on the gas cap that was supplied with my IMS tank. I found this locking cap had internal vents that made the breather hose not necessary. This was my main goal, but after using this gas cap for 1 month I have grown to like the locking feature. This gas cap is well made and works flawlessly for me.

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