hjc 19287509 i31 tevis mc5sf 09 l mpn-17433710 ACS ventilation system for maximum

ACS ventilation system for maximum airflow

as well as the provision for integrating Bluetooth communication systems

allowing all motocross

It features a double HRT shell with a ventilation system optimized in the wind tunnel to ensure comfortable use even under the most demanding conditions

hjc 19287509 i31 tevis mc5sf 09 l mpn-17433710 ACS ventilation system for maximumAdvanced 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.