Fox Mainframe TRVRS Mips Bike Helmet

Members save 20% on this item with code MEMBER23 through March 27. Terms & conditions
Color: Trvrs Dark Maroon
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Members get an estimated $9.00 back on this item.
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With extended coverage to protect your noggin and a lightweight fit system that keeps you cool, The Fox Mainframe TRVRS Mips bike helmet offers exactly what you're looking for in an affordable helmet.

  • Features

    • Mips® impact protection system reduces rotational forces in a crash
    • Helmet provides extended coverage
    • Optimized venting with channeled, in-molded EPS provides efficient cooling
    • Includes a removable, washable, moisture-wicking liner
    • Mips integrated fit system reduces weight and offers a more comfortable, seamless fit
    • Note: Avoid exposure to aerosol sprays like bug repellent and sunscreen as they can cause the helmet's finish to peel


    To find your size, position a tape measure just above your ears and about 1 in. above your eyebrows. Keep the tape level to measure the circumference around the largest part of your head and then find the corresponding size in the Technical specs info.
    View all Fox Mountain Bike Helmets
  • Technical Specs

    Best Use

    Mountain Biking

    Helmet Style

    Mountain Bike

    Helmet Construction


    Shell Material


    Head Circumference

    S: 20.1-21.7 inches

    M: 21.7-23.2 inches

    L: 23.2-24.8 inches






    S: 1 lb. 5.9 oz.

    M: 1 lb. 8.2 oz.

    L: 1 lb. 9.1 oz.



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