FOX Mainframe Helmet - Youth Color:- White and the Bluetooth Smart and

and the Bluetooth Smart and ANT+ dual band technology allows you to connect to and display data on both smartphones and bike computers

Fits tires up to 2

Dual roll closure and an air bleed valve to assist with compression provide flexible packing and adjustable capacity

Stack height of 40mm

40t w/chainguard

FOX Mainframe Helmet - Youth Color:- White and the Bluetooth Smart andDon't take chances with their most precious asset their brain. The Youth Mainframe Helmet delivers the goods to young riders, offering them the same proven safety features older riders get in their Mainframe helmet, and all with the same easy trail style. Featuring extended coverage to protect more of their noggin', the proven MIPS impact protection will keep their brain safe in the event of a crash by absorbing and redirecting energies and forces