Stilo ST5 FN Zero 8860-2018 Non ABP Racing Helmet Ford Only compatible with helmets that

Only compatible with helmets that are pre-drilled for HNR (Head and Neck Restraint) devices

and RM60 radios

and other low pressure ducting applications

in direct sunlight

Stilo ST5 FN Zero 8860-2018 Non ABP Racing Helmet Ford Only compatible with helmets thatHomologated FIA 8860 2018 NEW! 8860 2018 is the latest super helmet specification from the FIA. In short, this is the highest specification helmet ever developed. As a development from the prior spec (FIA8860 2010) the FIA has made some alterations: Two different specifications Standard and ABP Open cockpit car Closed cockpit car Increased energy absorption Low lateral impact Stilo was the first manufacturer to reach this stringent standard and has