The HJC C91 JYN MC5 modular motorcycle helmet combines versatile functionality with rider-focused comfort for touring, commuting, and everyday street use. This 2XL helmet features an advanced polycarbonate composite shell developed with CAD technology for a lightweight feel, comfortable fit, and dependable protection. The adjustable chinbar allows riders to adapt the helmet for changing riding conditions, while the integrated black dark smoke sun visor deploys quickly through an easy-to-use sliding system and features an anti-scratch coating.
HJC’s Advanced Channeling Ventilation System (ACS) creates full front-to-back airflow to help move heat and humidity away from the rider. The Pinlock®-prepared HJ-17 shield provides 99% UV protection and supports compatible anti-fog lens installation. The RapidFire™ shield replacement system uses a secure, tool-less ratchet design for quick shield changes and convenient maintenance.
Interior components are moisture-wicking and designed to help maintain a dry, comfortable fit. The removable, washable crown and cheek pads support easy cleaning, while interchangeable cheek pads across all shell sizes allow additional fit adjustment. Integrated glasses grooves accommodate riders who wear prescription eyewear or sunglasses. A double D-ring chin strap provides secure retention, and built-in speaker pockets support Bluetooth communication. The helmet is ready for SMART HJC Bluetooth systems, which are sold separately.
The HJC C91 JYN MC5 is sized 2XL and is identified by HJC manufacturer part number EP25NUS8805V and vendor part number EP25NUS8805V. It is designed for motorcycle riders seeking a modular helmet with ventilation, sun protection, removable comfort liners, and communication-system compatibility.
Features:
- Shell: Advanced polycarbonate composite construction with CAD-developed fit and comfort
- Chinbar: Adjustable modular chinbar for versatile riding use
- Ventilation: Advanced Channeling Ventilation System provides front-to-back airflow
- Shield: Pinlock®-prepared HJ-17 shield with 99% UV protection
- Shield Replacement: RapidFire™ tool-less shield ratchet system
- Sun Visor: Integrated black dark smoke anti-scratch sun visor with sliding deployment
- Interior: Moisture-wicking, removable, and washable crown and cheek pads
- Fit Adjustment: Interchangeable cheek pads across all shell sizes
- Eyewear Compatibility: Glasses grooves accommodate prescription glasses and sunglasses
- Retention: Double D-ring chin strap
- Communication: Speaker pockets and readiness for SMART HJC Bluetooth systems; Bluetooth sold separately
- Size: 2XL
- Model: C91 JYN MC5
- Brand: HJC
- Manufacturer Part Number: EP25NUS8805V
- Vendor Part Number: EP25NUS8805V