Fox Racing, the global leader in motorcycle and mountain bike safety equipment and apparel, is adding another MIPS-equipped helmet to our line up: Mainframe. The Mainframe helmet comes with several competition-level features at a competitive price.

The Mainframe was awarded Virginia Tech’s best safety rating of 5 stars, designed with MIPS’s proven impact protection system that reduces rotational forces in a crash by absorbing and redirecting energies and forces otherwise transmitted to the brain. The helmet also uses optimized venting with channeled, in-molded EPS to provide efficient cooling on long rides and extended coverage in the rear for added safety.

Other features include a removable, washable and moisture-wicking liner to keep you feeling dry and comfortable, even on the most difficult trails.

The Mainframe is available in three adult sizes – Small, Medium, Large – as well as a dedicated Youth size. The Youth model retains all of the features of the adult helmet, just in a smaller size.

Mainframe MIPS $89.95
Mainframe MIPS Youth $79.95

For more information, go to

About Fox
For over 4 decades, Fox Racing has been the global leader in motocross and mountain bike gear and apparel. Fox outfits the world’s best competitive action sport athletes and enthusiasts with products that combine innovation and style, rooted in the brand’s original competitive motocross spirit. The company is based in Irvine, California, with offices, retail stores, and an international roster of sponsored athletes, located around the world.


Want to win some free schwag? Leave a comment and vote up the most thoughtful comments and each month we’ll pick a winner. The person with the smartest and most helpful replies will earn some sweet new gear. Join the Pack and get the latest news and read the latest reviews on the top mountain and electric mountain bikes.