ARAI Signet-X Motorcycle Helmet - Fluorescent Yellow - Medium 0101-15985 Racing Line Exhaust System - Titanium The cone shape has a

The cone shape has a diameter of 2

Articulating injection-molded back armor with airflow channels

NOTE: Rear rack for MONOKEY or MONOLOCK top case to be combined with a MONOKEY M5

an inner pocket in the top shell

Cool perforated chassis for protection even in hot weather

ARAI Signet-X Motorcycle Helmet - Fluorescent Yellow - Medium 0101-15985 Racing Line Exhaust System - Titanium The cone shape has aFeatures long oval shape, created by increasing the space of the EPS liner front to back and decreasing the space side to side, designed for riders with a narrow head and a more pronounced forehead Variable Axis System (VAS) shield mechanism was developed to enhance the shape of the shell VAS latch captures and securely holds the shield closed to help prevent unexpected opening In addition to the de mist function, the larger latch allows for intuitive