HJC’s most popular full face helmet, composed of an Advanced Polycarbonate Composite Shell to provide a lightweight helmet, with superior fit and comfort using advanced CAD technology.
This sport helmet features the “ACS” Advanced Channeling Ventilation system that allows full front to back airflow to
The size chart is only for reference. Always try the helmet on and follow the owner’s manual’s instructions for a proper fit.
|Helmet Size (cm)||54-55||56-58||58-59||60-61||62-63||63-64||65-66||67-68||69-70|
|Cheek Pad (cm)||40||35||30||35||30||25||25||20||17|
|Liner Size (cm)||18||15||12||18||15||12||15||12||9|