ARAI XGR Spoiler - Diamond Black 102033 Petcock — Standard Bridged double top-rear vent for

Bridged double top-rear vent for the Quantum-X and Signet-X helmets

Recess pocket for easy speaker installation

Polypropylene construction with polyethylene face

Protects against dirt

Brow vents in faceshield provide airflow to the temple area of the head

ARAI XGR Spoiler - Diamond Black 102033 Petcock — Standard Bridged double top-rear vent forReplacement rear spoiler for ARAI Contour X helmets Aerodynamic rear spoiler with one piece exhaust function The one piece aerodynamic rear exhaust spoiler, operated by a 3 way switch, is inspired by the DF X2 of the Corsair X, but redesigned for touring use Sits a little more forward on the shell and is fed by 3 ports Efficiently draws air but also smooths airflow over (and from the side) of the helmet, improving stability and reducing buffeting,