{"product_id":"hjc-rpha-31-dereen-motorcycle-helmet-model-ja19nus3221v-xs","title":"HJC RPHA 31 Dereen Motorcycle Helmet - Model JA19NUS3221V, XS","description":"\u003cp\u003eRPHA 31 Helmet - Dereen - MC21 - XS\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe HJC RPHA 31 Dereen motorcycle helmet offers advanced protection and aerodynamic performance with its PIM Evo shell and multi-density EPS construction. Designed for riders seeking enhanced shock resistance and a quiet, streamlined ride, this helmet incorporates meticulous wind tunnel testing to optimize airflow and reduce turbulence. The integrated sun visor, equipped with anti-fog and smoke-tinted coating, deploys swiftly via a bottom-mounted mechanism, providing effortless sun protection and clarity in varying conditions. The helmet's aerodynamic shell design, combined with strategically placed air intakes and exhausts, ensures stability at high speeds while minimizing air resistance.\u003cbr\u003eInside, the RPHA 31 features the premium HJC fit interior made from advanced anti-bacterial, moisture-wicking fabric that dries quickly and maintains comfort during extended rides. The crown and cheek pads are removable, washable, and designed with 3D contouring for a customizable fit, while reflective materials enhance visibility for safety. The helmet is compatible with second-generation SMART HJC Bluetooth communication systems, allowing riders to stay connected without distraction (sold separately). The PIM EVO shell, reinforced with a Carbon-Aramid Hybrid and Natural Fiber, offers superior shock absorption and durability. Additional features include a shield holder that reduces noise and drag, and a multi-step sun visor adjustment to customize shading, providing up to 10 mm of closer positioning for a personalized experience.\u003cbr\u003eThis helmet is lightweight, weighing approximately 0.16 pounds, and is constructed to deliver a full face-level fit thanks to its elongated shell and extended chin EPS. The Pinlock® 120XLT® DKS467 Ready HJ-39 shield offers 99% UV protection and scratch resistance, ensuring clear vision and durability. Overall, the HJC RPHA 31 Dereen combines safety, comfort, and technological advancements to meet the needs of modern riders, making it an excellent choice for both daily commuting and long-distance touring.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003ePremium Integrated Matrix (PIM) Evo shell for superior impact resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMulti-density EPS with Carbon-Aramid Hybrid reinforcement for enhanced shock absorption\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAerodynamic shell design reduces air resistance and provides stability at high speeds\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFull front-to-back airflow system with 2 intake and 4 exhaust vents for optimal ventilation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDynamic multi-step sun visor with anti-fog and smoke-tinted coating for clear vision\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eQuick-deploy sun visor mechanism with adjustable positioning up to 10 mm\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIntegrated sun visor reduces noise and turbulence for a more comfortable ride\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHJC Premium Fit interior with moisture-wicking, anti-bacterial fabric\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRemovable, washable crown and cheek pads with 3D contouring for a customized fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eReflective materials enhance rider safety and visibility\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with second-generation SMART HJC Bluetooth communication systems (sold separately)\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eShield holder design minimizes noise and maintains visor tightness\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eLightweight construction at approximately 0.16 pounds for comfortable extended wear\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePinlock® 120XLT® DKS467 shield offers 99% UV protection and scratch resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eExtended shell and chin EPS design for full face-level fit and protection\u003c\/li\u003e\u003c\/ul\u003e","brand":"HJC","offers":[{"title":"Default Title","offer_id":46036938457285,"sku":"01043821","price":549.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/7891\/4355\/files\/5627276.png?v=1775455721","url":"https:\/\/btqllc.com\/products\/hjc-rpha-31-dereen-motorcycle-helmet-model-ja19nus3221v-xs","provider":"Bikes Trikes and Quads LLC","version":"1.0","type":"link"}