Bell volt road helmet the supercar of helmets a regular on the pro tour the volt is an amazing combination of massive ventilation svelte weight and high tech comfort for road or mountain features cam lock levers composite fiber intake cfi composite construction fusion in mold microshell in mold bottom wrap internal reinforcement registered graphics streamjet ventilation twin axis gear tag variable position visor vpv visor plugs x static paddingweight 314 grams vents 22 certificatio