Customized base mount for those helmets that come to a point at the center. This mount is designed to work with a wide range of popular helmet models including Fox Dropframe, Fox Proframe, Fox Rampage, iXS Xact Evo, iXS Xult DH, Kali Central, Kask Defender, Lazer Cage Kineticore, Lazer G1, Lazer Sphere MIPS, Lazer Strada Keneticore, Leatt Gravity 4.0, Specialized Chamonix, Troy Lee Designs D1, and Troy Lee Designs D4.