hjc 18832309 i100 grey 09 l mpn-14810310 Two different sizes of the

Two different sizes of the outer shell in HRT with a bold and well-defined design

Advanced Fiberglass Shell: Lightweight

allows maximum control over every detail

and breathable

ACS Advanced Channeling Ventilation System with optimized airflow to flush out heat and humidity

hjc 18832309 i100 grey 09 l mpn-14810310 Two different sizes of theAdvanced 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.