hjc 18877510 i100 sysma mc5sf 10 xl mpn-19787310 as well as to thermodynamics

as well as to thermodynamics to optimize ventilation

designed in the wind tunnel

HJ-33 Pinlock Ready visor: offers 99% UV protection

and a race-oriented setup make it the must-have of the season

Emergency Kit (cheek pads) for safe and quick release

hjc 18877510 i100 sysma mc5sf 10 xl mpn-19787310 as well as to thermodynamicsAdvanced Polycarbonate Shell: Lightweight, superior fit and comfort using advanced CAD technology. Chin bar with full 180 degree rotation (P J dual homologation) for use as both a full face and jet helmet. Integrated dark sun visor operated by a smooth and quiet lateral cable control. ACS ventilation system with top and chin bar vents. Supercool breathable and removable interior. SMART HJC Bluetooth ready.