HJC C91 Solid Modular Motorcycle Helmet with HJ-17 Pinlock Shield, DOT Approved (Semi Flat Black, Large)

Price: $180.00
(as of Jul 26, 2026 22:31:23 UTC – Details)
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This helmet meets or exceeds U.S. Department of Transportation (DOT) FMVSS No. 218 standards
DOT-APPROVED FOR MAXIMUM SAFETY: The HJC C91 helmet meets stringent DOT FMVSS 218 standards, meaning it’s been rigorously tested for top-level protection, from energy absorption to penetration resistance and secure chin strap testing
PINLOCK PIN PREPARED HJ-17 SHIELD: Offers 99% UV protection and features a RapidFire Shield Replacement System for fast, tool-free shield changes; Optional Shields (Sold Separately): HJ-17 Anti Fog Shield, HJ-17 RST Mirrored Shield, and HJ-V5 Sun Visor. An integrated black dark smoke sun visor enhances functionality
STURDY EXTERIOR: Built with an advanced polycarbonate composite shell and an easily adjustable chin bar using CAD technology, offering a lightweight and comfortable fit. It features an anti-scratch coated sun visor that deploys quickly and easily with a user-friendly sliding system
COMFORTABLE INTERIOR: Features a moisture-wicking, quick-drying liner for long-ride comfort. The removable and washable cheek and crown pads ensure easy maintenance, while interchangeable cheek pads across all sizes offer a customized fit. Glasses grooves enhance comfort for eyewear users
AIR FLOW SYSTEM: The Advanced Channeling Ventilation System provides front-to-back airflow to expel heat and humidity, keeping you cool throughout the ride. The HJC C91 Helmet features speaker pockets and is Smart HJC ready, making it compatible with the 10B or 20B Bluetooth systems (sold separately).