HJC · i91 · Modular
The HJC i91 is a modular motorcycle helmet built around everyday practicality for daily commuting, touring, and cruising. Its flip-up design is geared toward riders who want convenience at stops while keeping a full-face setup on the move.
The i91 uses an Advanced Polycarbonate Compound (APC) shell that blends high-grade polycarbonate and ABS, and it’s offered in 4 shell sizes for a more dialed-in fit across the size range. For changing light and weather, it pairs a Pinlock-Ready HJ-33 visor with an adjustable HJ-V12 sunshield, helping riders stay comfortable and focused during urban travel and longer road days.
Comfort
The i91 is built with an Advanced Polycarbonate Compound (APC) shell that combines high-grade polycarbonate and ABS. It’s made in 4 shell sizes and has a slim, sleek front view. For comfort on real-world rides, the helmet includes built-in grooves designed to accommodate glasses and a fully removable interior for a personalized feel.
Shield
A Pinlock-Ready HJ-33 visor is used with an anti-scratch coating and 99% UV protection to support clear vision ride after ride. Behind it, the adjustable HJ-V12 sunshield adds quick light control and also includes an anti-scratch coating. A Pinlock® HJ-33 Lens Insert (DKS267) is listed for this visor system.
Communication
It’s designed to work with the 11B, 21B, and 50B communication systems (sold separately), supporting hands-free communication plus access to navigation and music features while riding, without changing the helmet’s external profile.
Construction
Designed for commuting, touring, and cruising, the i91 brings modular convenience to day-to-day riding and road trips. Its shell uses HJC’s Advanced Polycarbonate Compound (APC) blend of high-grade polycarbonate and ABS, and the helmet is produced in 4 shell sizes to better match different rider sizes. The i91 is DOT Approved, and it’s shaped with a slim, sleek front view aimed at a practical, road-focused profile.
Shield
The visor setup is centered on the Pinlock-Ready HJ-33 shield, built with an anti-scratch coating and 99% UV protection for everyday clarity. For quick transitions between sun and shade, the i91 adds an adjustable HJ-V12 sunshield, also treated with an anti-scratch coating. For riders who deal with variable weather, the Pinlock® HJ-33 Lens Insert (DKS267) is specified for the visor system.
| Certifications | DOT Approved |
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i91 Helmet Manual (PDF) HJC Helmet Size Chart
Provided by HJC. Opens in a new tab.
