{"product_id":"hjc-rpha-31-dereen-motorcycle-helmet-small-pim-evo-shell-sun-visor-bluetooth-ready","title":"HJC RPHA 31 Dereen Motorcycle Helmet - Small, PIM EVO Shell, Sun Visor, Bluetooth Ready","description":"\u003cp\u003eRPHA 31 Helmet - Dereen - MC6HSF - Small\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe HJC RPHA 31 Dereen motorcycle helmet combines advanced safety features with exceptional comfort for a secure riding experience. Crafted with the Premium Integrated Matrix (PIM) Evo shell and multi-density EPS foam, this helmet offers superior shock absorption and durability. Its aerodynamic design, honed through meticulous wind tunnel testing, ensures a quiet, stable ride by reducing wind noise and turbulence. The full front-to-back airflow system with two intake vents and four exhausts maintains optimal ventilation during extended rides, enhancing rider comfort in various conditions.\u003c\/p\u003e\u003cp\u003eThe helmet's integrated sun visor features a dynamic multi-step system with anti-fog and smoke-tinted coating, providing clear visibility and effective glare reduction. The sun visor can be easily activated via a bottom-mounted operation system, allowing quick adjustments for different lighting environments. Additionally, the visor positioning can be fine-tuned up to 10 mm for personalized shading. The shield holder design minimizes noise and drag, ensuring a secure fit and enhancing overall stability at high speeds.\u003c\/p\u003e\u003cp\u003eInside, the RPHA 31 features the Premium Fit Interior with advanced anti-bacterial, moisture-wicking fabric that dries quickly, ensuring maximum comfort during long rides. The crown and cheek pads are removable and washable, with 3D contouring for a tailored fit. Reflective materials are incorporated for increased safety, while interchangeable cheek pads allow customization across all helmet sizes. The helmet is compatible with second-generation SMART HJC Bluetooth communication systems (sold separately), enabling riders to stay connected without distraction, and its elongated shell and extended chin EPS provide a full face-level fit for enhanced protection and confidence.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003ePIM EVO Shell: Reinforced with Carbon-Aramid Hybrid and Natural Fiber for enhanced shock resistance and lightweight durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAerodynamic Design: Reduces air resistance for stability at high speeds\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFull Airflow System: Includes two intake vents and four exhausts for optimal ventilation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIntegrated Sun Visor: Dynamic multi-step, anti-fog coated, smoke-tinted shield for clear vision and glare reduction\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eQuick-Release Sun Visor: Easily activated via bottom-mounted operation for effortless adjustment\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eShield Holder: Minimizes noise and drag forces, ensuring a tight fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePremium Fit Interior: Moisture-wicking, anti-bacterial fabric with removable, washable crown and cheek pads\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSafety Reflective Materials: Improve visibility for increased safety\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatibility: Supports second-generation SMART HJC Bluetooth communication systems (sold separately)\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFull Face-Level Fit: Extended shell and chin EPS for comprehensive protection and comfort\u003c\/li\u003e\u003c\/ul\u003e","brand":"HJC","offers":[{"title":"Default Title","offer_id":46036934852805,"sku":"01043834","price":549.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/7891\/4355\/files\/5626328.png?v=1775455343","url":"https:\/\/btqllc.com\/products\/hjc-rpha-31-dereen-motorcycle-helmet-small-pim-evo-shell-sun-visor-bluetooth-ready","provider":"Bikes Trikes and Quads LLC","version":"1.0","type":"link"}