The HJC C91 Modular Helmet combines everyday touring versatility with rider-focused comfort and protection. This medium helmet features an advanced polycarbonate composite shell developed with CAD technology for a lightweight feel, dependable strength, and a comfortable fit. Its adjustable chinbar allows the helmet to transition between full-face and open-face riding configurations, making it well suited for commuting, touring, and changing riding conditions. The solid N Gray finish offers a clean, understated appearance.
Integrated ventilation is supported by HJC’s Advanced Channeling Ventilation System (ACS), which directs airflow from front to back to help move heat and humidity out of the helmet. The Pinlock-ready HJ-17 shield provides 99% UV protection, while the RapidFire Shield Replacement System enables quick, secure, tool-less shield changes. A black dark smoke internal sun visor deploys easily with a user-friendly sliding mechanism and includes an anti-scratch coating for added durability.
Inside, the HJC C91 includes removable, washable crown and cheek pads made with moisture-wicking materials to help maintain a dry, comfortable environment. Interchangeable cheek pads support fit customization across shell sizes, while integrated glasses grooves accommodate riders who wear eyeglasses or sunglasses. A double D-ring chin strap provides secure retention, and dedicated speaker pockets support Bluetooth communication. The helmet is ready for SMART HJC Bluetooth accessories, which are sold separately. This HJC C91 is identified by manufacturer part number and vendor part number EP25NUS5NGRV and is designed for riders seeking modular functionality, practical ventilation, and adaptable fit in a medium size.
Features:
- Advanced Polycarbonate Composite Shell: Lightweight shell construction with an adjustable chinbar and CAD-developed fit and comfort.
- Advanced Channeling Ventilation System: Front-to-back airflow helps flush heat and humidity out of the helmet.
- Pinlock-Ready HJ-17 Shield: Clear face shield provides 99% UV protection and supports a compatible Pinlock insert.
- RapidFire Shield Replacement System: Secure, tool-less ratchet mechanism allows quick shield replacement.
- Integrated Sun Visor: Black dark smoke visor deploys easily and features an anti-scratch coating.
- Moisture-Wicking Interior: Removable and washable crown and cheek pads help support a dry, comfortable fit.
- Interchangeable Cheek Pads: Cheek pads can be changed throughout shell sizes for fit adjustment.
- Glasses Grooves: Channels accommodate eyeglasses and sunglasses.
- Double D-Ring Chin Strap: Provides secure helmet retention.
- Bluetooth Ready: Speaker pockets support communication systems, and the helmet is compatible with SMART HJC Bluetooth accessories sold separately.
- Size and Finish: Medium size with a solid N Gray finish.
- Brand and Part Number: HJC C91; manufacturer and vendor part number EP25NUS5NGRV.