{"product_id":"hjc-rpha-31-helmet-dereen-mc5sf-large-part-ja19nus62s5v-for-optimal-motorcycle-protection-and-comfort","title":"HJC RPHA 31 Helmet Dereen MC5SF Large Part JA19NUS62S5V for Optimal Motorcycle Protection and Comfort","description":"\u003cp\u003eRPHA 31 Helmet - Dereen - MC5SF - Large\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe HJC RPHA 31 helmet, model Dereen MC5SF, combines advanced safety features with aerodynamic design to deliver superior protection and rider comfort. Crafted with the Premium Integrated Matrix (PIM) Evo shell and multi-density EPS, this helmet offers enhanced shock resistance and durability, ensuring safety in various riding conditions. The PIM EVO construction utilizes Carbon-Aramid Hybrid and Natural Fiber reinforcement materials, providing a lightweight yet robust helmet that absorbs impacts effectively. Its aerodynamic shell design minimizes air resistance and improves stability at high speeds, making it ideal for both city commuting and long-distance rides. The full front-to-back airflow system, comprising two intake vents and four exhaust outlets, ensures optimal ventilation, keeping riders cool and comfortable during extended journeys. \u003cbr\u003e The RPHA 31 features a convenient integrated sun visor with anti-fog coating, which can be quickly deployed via a bottom-positioned mechanism. The multi-step adjustment allows users to position the sun visor up to 10 mm closer to the face for personalized shading and clarity. Additionally, the shield holder reduces noise and drag forces, maintaining a secure fit and enhancing overall riding experience. \u003cbr\u003e Inside, the helmet boasts a premium fit interior with moisture-wicking, quick-drying, antibacterial fabrics. The crown and cheek pads are removable and washable, with 3D contour cheek pads for a customized fit. Reflective materials enhance visibility and safety, while the extended shell and chin EPS provide a full face-level fit for added protection. Compatibility with the second-generation SMART HJC Bluetooth communication systems allows for seamless connectivity, ensuring riders stay focused without distractions (sold separately). The Pinlock® 120XLT® DKS467 Ready HJ-39 shield offers 99% UV protection and anti-scratch coating for clear, fog-free vision in all conditions. Overall, the HJC RPHA 31 Dereen helmet combines innovative technology, safety, and comfort, making it a reliable choice for enthusiastic motorcyclists seeking top-tier head protection.\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 comfort\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAerodynamic Shell Design: Reduces air resistance and improves stability at high speeds\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFull airflow system: 2 intake vents and 4 exhausts for optimal ventilation and cooling\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIntegrated Sun Visor: Multi-step, anti-fog, smoke-tinted shield deploys quickly for sun protection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eShield Holder: Reduces noise and drag, secures visor in place\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatibility with SMART HJC Bluetooth Systems: Enables seamless communication (sold separately)\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePinlock® 120XLT® DKS467 Ready Shield: Offers 99% UV protection and anti-scratch coating for clear vision\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePremium Fit Interior: Moisture-wicking, quick-drying, antibacterial fabrics for comfort\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRemovable, washable crown and cheek pads: 3D contour for a personalized fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eExtended shell and chin EPS: Ensures full face-level protection and a secure fit\u003c\/li\u003e\u003c\/ul\u003e","brand":"HJC","offers":[{"title":"Default Title","offer_id":46051933192389,"sku":"01043830","price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/7891\/4355\/files\/5627299.png?v=1775609102","url":"https:\/\/btqllc.com\/products\/hjc-rpha-31-helmet-dereen-mc5sf-large-part-ja19nus62s5v-for-optimal-motorcycle-protection-and-comfort","provider":"Bikes Trikes and Quads LLC","version":"1.0","type":"link"}