hjc 19287507 i31 tevis mc5sf 07 s mpn-15432911 ACS ventilation system optimized in

ACS ventilation system optimized in the wind tunnel

EVO Shell: High-performance materials for superior shock resistance

Mathisse II can change its nature with a simple gesture

Integrated speaker pockets for Bluetooth communication

as well as the provision for integrating Bluetooth communication systems

hjc 19287507 i31 tevis mc5sf 07 s mpn-15432911 ACS ventilation system optimized inAdvanced Polycarbonate Shell: Lightweight and compact. HJ 34J long visor with structural reinforcement on the bottom edge to prevent bending at high speeds. RapidFire visor replacement system. Adjustable integrated sun visor. Silvercool breathable and anti bacterial interior. Micrometric closure and speaker pockets for Bluetooth.