Alpinestars Tech-1 Z v2 Racing Shoes - SFI 3.3 Fuel Cells The 712 5-Pin Male-to-Male ends

The 712 5-Pin Male-to-Male ends are commonly used with AIM expansion accessories

If the helmet is in contact with the neck support at the moment of impact the overall load passing through the neck can be reduced

DOT 4 and DOT 5

The Solo 2 then locates its GPS position

Detent style pivot fits 2006 and earlier helmets only

Alpinestars Tech-1 Z v2 Racing Shoes - SFI 3.3 Fuel Cells The 712 5-Pin Male-to-Male endsThe latest version of Alpinestars' professional level Tech 1 Z v2 shoe introduces an all new sock construction for the snuggest, most natural fit in a racing shoe. The sock like fit allows for a super lightweight shoe and features a contoured shape that is ergonomically proportioned to the shape of the foot. This creates unsurpassed comfort while seated in the cockpit, reducing driver fatigue. Inside the shoe, an ergonomic footbed maintains a natural