ARAI Contour-X Helmet - Solid - Diamond Black - XL 0101-16041 VX-Pro4 Stanton Helmet created by increasing the space

created by increasing the space of the EPS liner front to back and decreasing the space side-to-side

Feeds two central 10 mm intake ports

Removable upper and lower shields provide extra ventilation

finished look

ARAI Contour-X Helmet - Solid - Diamond Black - XL 0101-16041 VX-Pro4 Stanton Helmet created by increasing the spaceLogo duct works well at low speed and with an upright riding position and can be opened or closed easily with summer or winter gloves, via a short stroke lever placed at the top if the rider can't see the lever and the logo is in its normal place, the duct is open Rear spoiler sits a little more forward on the shell and is fed by 3 ports in the shell and efficiently draws air, but also smooths airflow over (and from the side) of the helmet, improving