The HJC C91 JYN MC5 Modular Helmet combines an adjustable chinbar with an advanced polycarbonate composite shell for a lightweight design, fit, and comfort developed using advanced CAD technology. Its modular construction provides adaptable coverage, while the double D-ring chin strap helps secure the helmet during use.

The Advanced Channeling Ventilation System (ACS) moves airflow from the front to the back to help flush out heat and humidity. The Pinlock prepared HJ-17 Shield provides 99% UV protection, and the RapidFire Shield Replacement System allows quick, tool-less shield replacement through its secure shield ratchet system.

A black dark smoke integrated sun visor deploys quickly and easily with a user-friendly sliding system and anti-scratch coating. The removable, washable crown and cheek pads use moisture-wicking materials, while interchangeable cheek pads accommodate all shell sizes. Glasses grooves provide space for riders who wear eyeglasses or sunglasses.

The helmet includes speaker pockets for Bluetooth communication and is ready for SMART HJC Bluetooth, which is sold separately. This HJC modular helmet is identified by part number EP25NUS7805V and is offered in an XL size.

Features:

• Advanced Polycarbonate Composite Shell: Uses an advanced polycarbonate composite shell with an adjustable chinbar and CAD-developed fit and comfort.
• Advanced Channeling Ventilation System: Provides front-to-back airflow to help move heat and humidity out of the helmet.
• Pinlock Prepared HJ-17 Shield: Includes a shield that provides 99% UV protection and is prepared for Pinlock use.
• RapidFire Shield Replacement System: Enables simple, secure, quick, tool-less shield replacement.
• Integrated Sun Visor: Features a black dark smoke sun visor with an anti-scratch coating and user-friendly sliding system.
• Moisture-Wicking Interior: Crown and cheek pads use moisture-wicking materials for a dry interior.
• Removable and Washable Pads: Crown and cheek pads can be removed and washed.
• Interchangeable Cheek Pads: Cheek pads are interchangeable throughout all shell sizes.
• Glasses Grooves: Accommodates riders who wear eyeglasses or sunglasses.
• Double D-Ring Chin Strap: Uses a double D-ring chin strap.
• Bluetooth Ready: Includes speaker pockets and is ready for SMART HJC Bluetooth, sold separately.