The RS7-K in the karting only version (non-fire retardant interior) of the RS7. Based on the HP7 design and featuring a lightweight carbon composite shell, the RS7-K uses an innovative shell and shield design to improve acoustic comfort while enhancing aerodynamic performance and energy absorbing capacities. The sleek, aerodynamic design features an advanced ventilation system with 14 intake and extraction channels that can be used with or without air intake covers. The RS7-Ks double screen anti fog (DSAF) visor and rubber gasket seal ensures that water not enter the eye opening in rain conditions.
Based on the Innovative HP7
TO ENSURE AN ACCURATE FIT, use this chart to order your correct helmet size. Carefully measure around your head, above the ears. Take the measurement, in inches or centimeters, referring to the sizing chart below for your correct hat/helmet size. Helmet must fit properly for optimum performance. Don't guess your size. Helmet must be securely and snugly fastened before engaging in any activity.