This is a "machine-selection optional" part.Please choose a vehicle to see products specific to your machine,select a product below.

Choose a vehicle:

User Tip: If you're unsure of your vehicle type, you may skip the machine type selection box.

» Log in to use your Rider Profile Machines

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!

  • Clarke Replacement Gas Cap

    Clarke Replacement Gas Cap

    ROBERT in IN

    Second gas cap that has cracked

    This is my second gas cap Ive had to buy for my clarke tank and its starting to crack also?I guess when you have a clarke gas tank you have to buy a cap thats made for the tank.

    Read All Reviews
  • Free Flo Gas Cap Vent Hose

    Free Flo Gas Cap Vent Hose

    BEN in PA

    Awesome Colors

    I used this on my 85 quadsport and it worked and looked great

    Read All Reviews
  • Clarke Free Flo No Slop Top

    Clarke Free Flo No Slop Top

    MOSES in CA

    Lost 3 of them

    Cap looks great! It adds a nice touch to quad. Worked great when it stayed on. No spills whatsoever. I have had 3 of them fall off and lost. They have fallen off more but I think I found it twice. Maybe it was just my gas cap that was at fault but they were on 2 different quads. I tried to push in hard to make sure that they stayed on after first one fell off. Maybe a little instant glue is needed. I ride hard and sometimes my chest comes into contact with the tank. Buy a spare if you do buy though.

    Read All Reviews
  • IMS Replacement Vented Gas Cap

    IMS Replacement Vented Gas Cap

    JOHN in IA

    Works better than oem

    I bought this last min as I already had big tank on and leaving for vacation, fits like oem and excellent colors.

    Read All Reviews
  • Free Flo No Slop Gas Cap Vent Hose

    Free Flo No Slop Gas Cap Vent Hose

    Kimberly in PA

    Nice Upgrade

    Looks trick and does it's job. Nice rigid tubing. Much better than stock vent hose and stays in place on my Team Alba Racing fuel cap. Very tight and secure fit. Extremely happy with purchase. A+!

    Read All Reviews
  • 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.

    Read All Reviews
Frequent Buyer ProgramParts Finder