{"product_id":"hjc-rpha-91-modular-helmet-combust-model-379371-for-enhanced-safety-and-comfort","title":"HJC RPHA 91 Modular Helmet - Combust Model 379371 for Enhanced Safety and Comfort","description":"\u003cp\u003eRPHA 91 Modular Helmet - Combust - MC1SF - Medium\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe HJC RPHA 91 Modular Helmet, part number 379371, offers advanced protection and premium comfort for motorcycle riders. Constructed with a shell material that combines carbon-aramid fiber, carbon fiber, glass fiber, organic non-woven fabric, and natural linen fiber, this helmet delivers superior shock resistance while maintaining a lightweight profile. Its innovative design ensures optimal impact absorption and durability, making it an excellent choice for both casual and sport riding enthusiasts.\u003cbr\u003eEquipped with the HJ-37 Visor, this helmet features a Pinlock® 120XLT® preparation that provides 99% UV protection and is coated with an anti-scratch layer, ensuring clear visibility in various conditions. The dynamic multi-step sun-visor with a smoke tint and anti-fog coating can be swiftly activated through a bottom-positioned mechanism, allowing riders to adjust shading easily. The sun visor can be positioned up to 10 mm closer to the face for enhanced shade and comfort, improving overall riding experience.\u003cbr\u003eEnhanced ventilation is achieved through eyebrow vents designed for defogging and airflow, maintaining a clear field of vision and reducing fog buildup. The RPHA Premium Fit Interior features anti-bacterial, moisture-wicking, and quick-drying fabric, with removable, washable crown and cheek pads for customizable comfort. 3D contour cheek pads and interchangeable components ensure a tailored fit across all sizes, while reflective materials enhance visibility and safety during low-light conditions.\u003cbr\u003eThe chin bar incorporates a dual-axis pivot mechanism that minimizes air resistance and wind noise by maintaining a close fit to the shell. Its retractable design allows for easy installation and a streamlined, compact profile, contributing to overall aerodynamic efficiency. The helmet also includes the Smart HJC 2nd Generation system, an integrated all-in-one unit co-developed with SENA, designed to enhance communication and connectivity during rides. Compatible with models like the RPHA 71, RPHA 91, RPHA 31, and i71, this system ensures seamless integration and optimal weight distribution, although all Smart HJC devices are sold separately.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eShell construction with carbon-aramid fiber, carbon fiber, glass fiber, organic non-woven fabric, and natural linen fiber for shock resistance and lightweight design\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHJ-37 Visor with Pinlock® 120XLT® preparation, 99% UV protection, anti-scratch coating, and multi-step sun-visor with quick activation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSun visor can be positioned up to 10 mm closer to face for personalized shading\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEyebrow ventilation vents for defogging and airflow management\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRPHA Premium Fit interior with anti-bacterial, moisture-wicking, and quick-drying fabric\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRemovable, washable crown and cheek pads with 3D contour design and interchangeable options for custom fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eChin bar with dual-axis pivot mechanism for reduced air resistance and wind noise, retractable for easy installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStreamlined profile enhances aerodynamics and rider comfort\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIntegrated Smart HJC 2nd Generation communication system, compatible with multiple helmet models (sold separately)\u003c\/li\u003e\u003c\/ul\u003e","brand":"HJC","offers":[{"title":"Default Title","offer_id":46015142265029,"sku":"01003429","price":629.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/7891\/4355\/files\/5803353.png?v=1775010311","url":"https:\/\/btqllc.com\/products\/hjc-rpha-91-modular-helmet-combust-model-379371-for-enhanced-safety-and-comfort","provider":"Bikes Trikes and Quads LLC","version":"1.0","type":"link"}