the inner surface of the EPS liner was designed with a low friction surface * polished to be smooth and specially coated to reduce friction even further
which is used to open or close the vent* Air entering from this point is channeled towards the inner side of the shields
Pista GP RR Helmet - Red Carbon - Small
Four inner shells * construction is optimized to ensure riders have the correct fit
Corsair-X Helmet - Aluminum Silver - Medium
AGV Pista GP RR Helmet - Carbonio Forgiato - Italia - Large 2118356002003L Supertech R10 the inner surface of thePista GP RR Helmet Carbonio Forgiato Italia Large Accessories include: hydration system, interior customization kit (top crown pad, rear crown pad and cheek pads), tear off kit and vent covers, Titanium Double D retention system, Shell, 100% carbon fiber, Shell and 5 density expanded polystyrene (EPS) structure designed to minimize rotational accelerations (FIM homologated), Collarbone safe profile, Ventilation, Metal air vents and extractors, Two