Simpson M61 quick release helmet sliding tethers, for use with Simpson Hybrid head and neck restraints fitted with M61 dual end tethers.
This Kit comprises of the sliding tether strap, mounts and fasteners.
They are FIA approved when used with FIA8858-2010, FIA8860-2010, FIA 8859-2015, Snell SAH2010 or Snell SA2015 approved helmets only. These HANS clips are not compatible and are not approved with earlier Helmet safety standards (e.g. Snell 2005) as this may be classed as mixed approvals.