CKX 514791 - Carbon fiber weight: 1600 g 50 g. Fiberglass composite weight: 1700 g 50 g. 3 shell sizes (XS-S /M-XL / 2XL-3XL). 4 EPS sizes. 5 adjustable air vents. Adjustable front vent. Removable muzzle for better air flow. Removable, multi-position and extendable aerodynamic peak. Ratchet mechanism with patented push button to remove peak and / or shield without tools. Removable and washable liner and cheek pads. ProClip quick release chin strap. Communication system ready. *It is not recommended to ride with the muzzle open and/or without the protective grille. **210 goggles sold separately. Meets or exceeds DOT Federal Motor Vehicle Safety Standard 218 (FMVSS 218) (DOT, FMVSS.
