The Simpson M61 quick release helmet anchors, for use with Simpson Hybrid head and neck restraints fitted with M61 dual end tethers.
The M61 quick release helmet anchor kit includes:
These FHR posts are only approved for use with helmets which have the following homologation: FIA 8860-2018, FIA 8858-2010, FIA 8859-2015, FIA 8860-2010, Snell SA2010, Snell SA2015