The HJC C91 modular motorcycle helmet combines versatile protection, everyday comfort, and convenient rider-focused features in a streamlined design. This small-size helmet features an advanced polycarbonate composite shell developed with CAD technology for a lightweight, comfortable fit. The adjustable chin bar allows the helmet to function as a practical modular option for commuting, touring, and other street-riding applications. The solid semi-flat black finish provides a clean, understated appearance.
An Advanced Channeling Ventilation System helps move air from the front of the helmet through the interior and out the rear, reducing heat and humidity during rides. The Pinlock®-prepared HJ-17 shield provides broad visibility and 99% UV protection, while the RapidFire™ shield replacement system allows quick, secure, tool-free shield changes. A built-in dark smoke sun visor deploys easily using the user-friendly sliding mechanism and features an anti-scratch coating for added durability.
The moisture-wicking interior helps keep the rider dry, and the crown and cheek pads are removable and washable for convenient maintenance. Interchangeable cheek pads fit across all shell sizes, while integrated glasses grooves accommodate riders who wear prescription glasses or sunglasses. A double D-ring chin strap provides secure retention. The helmet also includes speaker pockets and is ready for SMART HJC Bluetooth communication systems, which are sold separately. The HJC C91 is designed for riders seeking a comfortable modular helmet for compatible motorcycle and powersports street-riding applications.
Manufacturer: HJC
Brand: HJC
Model: C91
Vendor Part Number: EP25NUS4XBSV
Size: Small
Color: Solid Semi-Flat Black
Features:
- Shell: Advanced polycarbonate composite shell with CAD-developed fit and adjustable chin bar
- Ventilation: Advanced Channeling Ventilation System provides front-to-back airflow to help remove heat and humidity
- Face Shield: Pinlock®-prepared HJ-17 shield with 99% UV protection
- Shield Replacement: RapidFire™ tool-less shield ratchet system enables fast and secure shield changes
- Sun Visor: Integrated dark smoke anti-scratch sun visor with an easy-to-use sliding mechanism
- Interior: Moisture-wicking, removable, and washable crown and cheek pads
- Fit: Interchangeable cheek pads accommodate riders across all shell sizes
- Eyewear Compatibility: Integrated glasses grooves fit prescription glasses and sunglasses
- Retention: Double D-ring chin strap
- Communication Ready: Speaker pockets and compatibility with SMART HJC Bluetooth systems, sold separately
- Fitment: Designed for motorcycle and powersports street-riding applications in size Small