HJC i91 Dusk The HJC i91 Dusk is a modular helmet built for lightweight touring comfort with a sleek profile. It features an integrated sun visor and a Bluetooth-ready design to help keep your ride streamlined and connected. Key Features Modular helmet design Integrated internal sun shield Bluetooth-ready design Advanced ventilation system Pinlock-ready HJ-33 visor (shield) Removable and washable interior Interchangeable cheek pads across all sizes Designed with touring in mind, the i91 Dusk focuses on day-long comfort and practical convenience—ideal for riders who want easy sun management, ventilation, and a clean, modern profile. Available Options Colors: Dusk MC-1, Dusk MC-3H, Dusk MC-5SF Sizes: Medium, Large, X-Large, XX-Large Resources An owner’s manual is available for this helmet and may include setup, sizing, care, and feature information. A size chart is also available for sizing reference. Shop All American KTM for premium HJC helmets and riding gear, backed by a nationwide e-commerce experience built for riders.