The HJC C91 Modular Helmet combines adaptable protection, rider comfort, and practical touring features in a versatile modular design. This large helmet is finished in Solid Semi-Flat Black and uses an advanced polycarbonate composite shell developed with CAD technology for a lightweight, comfortable fit. The adjustable chin bar allows the helmet to adapt to changing riding conditions, while interchangeable cheek pads help provide a personalized fit across the shell sizes.
Integrated ventilation supports comfortable riding in a wide range of conditions. HJC’s Advanced Channeling Ventilation System (ACS) directs airflow from the front of the helmet through internal channels and out the rear, helping reduce heat and humidity. The Pinlock-ready HJ-17 shield provides broad coverage and 99% UV protection, while the RapidFire shield replacement system allows quick, secure, tool-free shield changes. A deployable black dark smoke sun visor features an anti-scratch coating and an easy-to-use sliding control.
The interior includes moisture-wicking, quick-drying materials with removable and washable crown and cheek pads for convenient maintenance. Integrated glasses grooves accommodate riders who wear prescription glasses or sunglasses. A double D-ring chin strap provides secure retention, and built-in speaker pockets support Bluetooth communication systems. The helmet is ready for SMART HJC Bluetooth integration, with the Bluetooth device sold separately.
Manufactured by HJC, the C91 is designed for riders seeking the flexibility of a modular helmet for commuting, touring, and everyday street use. This product is identified by HJC manufacturer part number EP25NUS6XBSV and vendor part number EP25NUS6XBSV. The large size and modular configuration provide practical fit and functionality for riders who value convenience, ventilation, and adaptable coverage.
Features:
- Shell: Advanced polycarbonate composite construction with CAD-developed fit, comfort, and an adjustable chin bar
- Ventilation: Advanced Channeling Ventilation System directs airflow from front to back to help remove heat and humidity
- Face Shield: Pinlock-ready HJ-17 shield provides 99% UV protection
- Shield Replacement: RapidFire system enables quick, secure, tool-free shield changes
- Sun Visor: Deployable black dark smoke visor with an anti-scratch coating and user-friendly sliding control
- Interior: Moisture-wicking, quick-drying materials with removable and washable crown and cheek pads
- Fit: Interchangeable cheek pads support personalized fitting throughout the shell sizes
- Eyewear Compatibility: Integrated glasses grooves accommodate prescription glasses and sunglasses
- Retention: Double D-ring chin strap provides secure fastening
- Communication: Speaker pockets support Bluetooth communication systems
- Bluetooth Ready: Compatible with SMART HJC Bluetooth systems; Bluetooth device sold separately
- Size: Large
- Model: C91
- Brand: HJC
- Manufacturer Part Number: EP25NUS6XBSV
- Vendor Part Number: EP25NUS6XBSV