Welcome to Atomic-Moto!
6D ATR-2 Super Cool Cheek Pads. 6D is one of the few helmet manufacturers clever enough to design their helmets so that cheek pads are interchangeable with ANY size helmets. This is an amazing customization tool, and it should be a template for all helmet brands. Helmet a little loose? Use a thicker cheekpad. A little tight? A thinner one. Bravo, 6D. Just reference this for the existing pad size in your helmet and choose accordingly.
Standard O.E.M. Sizing:
No page specified. To populate this tab, choose which page you wish to display in Theme Settings under the Product Pages heading.