AGV K3 Rivia Helmet Ratcheting Low-profile YKK zipper attachment along

Low-profile YKK zipper attachment along main zipper to reduce bulk

while the LockOut ankle system minimizes sideward movement

GPS devices and Sena SR10 Two-Way Radio Adapter

Zipper locks

Featuring controls that are easy to find and use with a gloved hand the Horizon is everything you need and want in a modular helmet - offered at a great value

AGV K3 Rivia Helmet Ratcheting Low-profile YKK zipper attachment alongAGV K3 Rivia Helmet In AGV's constant pursuit of perfection, they've elevated the already iconic K3 helmet to a whole new level of performance. The aggressively styled shell is designed to maximize aerodynamic performance and optimized for stability in all riding positions, so you'll slice through the air with ease no matter how you ride. With a massive field of view, anti fog Pinlock A Pinlock lens is made to enjoy a fog free ride. It is based on two