The HJC C91 JYN MC5 Modular Helmet combines an advanced polycarbonate composite shell with adjustable chinbar functionality for versatile riding use. Advanced CAD technology supports a comfortable, superior fit, while the lightweight shell design helps promote ease of wear.

HJC’s Advanced Channeling Ventilation System provides front-to-back airflow to help move heat and humidity up and out. The Pinlock prepared HJ-17 shield provides 99% UV protection, and the RapidFire shield replacement system allows quick, secure, tool-less shield changes.

A black dark smoke integrated sun visor deploys quickly through a user-friendly sliding system and features an anti-scratch coating. Moisture-wicking interior parts, removable and washable crown and cheek pads, interchangeable cheek pads across all shell sizes, and glasses grooves support everyday comfort and convenience.

The helmet features a double D-ring chin strap, speaker pockets for Bluetooth communication, and readiness for SMART HJC Bluetooth equipment, which is sold separately. This HJC helmet is part number EP25NUS6805V and is offered in size Large.

Features:

• Advanced Polycarbonate Composite Shell: Lightweight shell with adjustable chinbar and a comfortable fit supported by advanced CAD technology.
• Advanced Channeling Ventilation System: Front-to-back airflow helps move heat and humidity up and out.
• Pinlock Prepared HJ-17 Shield: Provides 99% UV protection.
• RapidFire Shield Replacement System: Secure, tool-less ratchet system enables quick shield replacement.
• Integrated Sun Visor: Black dark smoke visor deploys easily with a user-friendly sliding system and anti-scratch coating.
• Moisture-Wicking Interior: Interior parts are designed to help maintain a dry feel.
• Removable and Washable Pads: Crown and cheek pads can be removed for cleaning.
• Interchangeable Cheek Pads: Cheek pads can be exchanged throughout all shell sizes.
• Glasses Grooves: Accommodates riders who wear eyeglasses or sunglasses.
• Double D-Ring Chin Strap: Provides the listed chin-strap closure design.
• Bluetooth Ready: Ready for SMART HJC Bluetooth equipment, sold separately.
• Speaker Pockets: Provides space for Bluetooth communication speakers.