{"product_id":"hjc-rpha-12n-dravix-mc21-motorcycle-helmet-small-fa53nus4k21v","title":"HJC RPHA 12N Dravix MC21 Motorcycle Helmet, Small - FA53NUS4K21V","description":"RPHA 12N Helmet - Dravix - MC21 - Small\n\u003cp\u003eThe HJC RPHA 12N Dravix MC21 motorcycle helmet combines advanced protection, aerodynamic performance, and customizable comfort in a premium full-face design. Built with HJC’s Premium Integrated Matrix EVO (PIM EVO) shell, the helmet uses a blend of carbon-aramid fiber, carbon fiber, fiberglass, organic non-woven fabric, and natural linen fiber to create a lightweight, rigid structure with enhanced impact resistance. The Small-size helmet is designed for riders seeking a secure, performance-focused fit, and is identified by manufacturer and vendor part number FA53NUS4K21V.\u003c\/p\u003e\u003cp\u003eWind-tunnel testing helped optimize the shell shape and rear spoiler to reduce lift and drag, supporting improved stability at high speeds. The HJ-42 curved shield works with a two-way pivot ratchet system to help minimize aerodynamic noise while creating a tighter seal against wind and weather. The shield is prepared for a Pinlock 120XLT anti-fog lens, helping maintain clear vision in changing riding conditions. An advanced channeling ventilation system promotes airflow through the helmet for improved rider comfort.\u003c\/p\u003e\u003cp\u003eInside, the HJC RPHA 12N features RPHA Premium Fit interior components made with antibacterial fabric that helps wick moisture and dry quickly. The crown liner and cheek pads are removable and washable, while interchangeable 3D-contour cheek pads allow riders to fine-tune the fit. The included emergency cheek-pad pull tabs are designed to support faster helmet removal by trained responders during an emergency. Reflective material adds visibility in low-light conditions, making the HJC RPHA 12N Dravix MC21 a versatile choice for street and sport riding.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePIM EVO Shell: Combines carbon-aramid fiber, carbon fiber, fiberglass, organic non-woven fabric, and natural linen fiber for a lightweight, impact-resistant structure.\u003c\/li\u003e\n\u003cli\u003eAerodynamic Design: Wind-tunnel-tested shell shape and rear spoiler help reduce lift and drag for improved high-speed stability.\u003c\/li\u003e\n\u003cli\u003eHJ-42 Shield: Curved face shield with a two-way pivot ratchet system helps reduce noise and improve the weather seal.\u003c\/li\u003e\n\u003cli\u003ePinlock Preparation: Shield is prepared for a Pinlock 120XLT anti-fog lens.\u003c\/li\u003e\n\u003cli\u003eVentilation: Advanced channeling ventilation system promotes airflow throughout the helmet.\u003c\/li\u003e\n\u003cli\u003ePremium Interior: RPHA Premium Fit interior uses antibacterial, moisture-wicking, quick-drying fabric.\u003c\/li\u003e\n\u003cli\u003eCustom Fit: Interchangeable 3D-contour cheek pads support a personalized fit across helmet sizes.\u003c\/li\u003e\n\u003cli\u003eWashable Liner: Crown and cheek pads are removable and washable for easier maintenance.\u003c\/li\u003e\n\u003cli\u003eEmergency Release: Emergency pull tabs on the cheek pads support quick helmet removal by trained responders.\u003c\/li\u003e\n\u003cli\u003eVisibility: Reflective material improves rider visibility in low-light conditions.\u003c\/li\u003e\n\u003cli\u003eFitment: Small-size full-face motorcycle helmet suited for street and sport riding applications.\u003c\/li\u003e\n\u003cli\u003eIdentification: HJC brand, RPHA 12N model, Dravix MC21 graphic, manufacturer part number FA53NUS4K21V, and vendor part number FA53NUS4K21V.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HJC","offers":[{"title":"Default Title","offer_id":67546454917355,"sku":"010120014","price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/5626380.png?v=1790674664","url":"https:\/\/ctracingservices.com\/products\/hjc-rpha-12n-dravix-mc21-motorcycle-helmet-small-fa53nus4k21v","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}