{"product_id":"hjc-rpha-12-carbon-xentra-mc1-helmet-small-part-fb21nus4101v","title":"HJC RPHA 12 Carbon Xentra MC1 Helmet, Small – Part FB21NUS4101V","description":"RPHA 12 Carbon Helmet - Xentra - MC1 - Small\n\u003cp\u003eThe HJC RPHA 12 Carbon Xentra MC1 Helmet in Small is designed for riders who want aerodynamic stability, lightweight performance, and all-day comfort. Manufactured by HJC, this full-face motorcycle helmet uses Premium Integrated Matrix EVO (PIM EVO) construction with a shell blend of carbon-aramid fiber, carbon fiber, glass fiber, organic non-woven fabric, and natural linen fiber. The result is a strong, lightweight shell engineered to provide enhanced impact resistance while helping reduce rider fatigue.\u003c\/p\u003e\u003cp\u003eWind-tunnel-tested aerodynamics are built into the shell shape and optimized rear spoiler to reduce lift and drag at speed. The HJ-42 Pinlock 120XLT prepared curved shield works with a two-way pivot ratchet system to improve sealing against wind and weather while helping reduce turbulence and noise. A wider eye port provides improved peripheral vision, and the advanced channeling ventilation system promotes airflow through the helmet for greater comfort during changing riding conditions.\u003c\/p\u003e\u003cp\u003eThe RPHA Premium Fit Interior features antibacterial, moisture-wicking, quick-drying fabric and removable components for convenient cleaning. Three-dimensional contour cheek pads and interchangeable cheek pads across all sizes allow riders to fine-tune the fit. Reflective material improves visibility, while the double D-ring closure provides a secure, traditional fastening system. An emergency pull-tab cheek-pad system supports quicker helmet removal by trained personnel during a critical situation.\u003c\/p\u003e\u003cp\u003eThis Small HJC RPHA 12 Carbon Xentra MC1 helmet is identified by manufacturer part number FB21NUS4101V and vendor part number FB21NUS4101V. It is suited for motorcyclists seeking a premium sport-touring or performance-focused full-face helmet with advanced shell construction, dependable ventilation, broad visibility, and customizable interior comfort.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: Small\u003c\/li\u003e\n\u003cli\u003eModel: RPHA 12 Carbon Xentra MC1\u003c\/li\u003e\n\u003cli\u003eBrand: HJC\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: FB21NUS4101V\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: FB21NUS4101V\u003c\/li\u003e\n\u003cli\u003eShell Construction: Premium Integrated Matrix EVO (PIM EVO) with carbon-aramid fiber, carbon fiber, glass fiber, organic non-woven fabric, and natural linen fiber\u003c\/li\u003e\n\u003cli\u003eAerodynamics: Wind-tunnel-tested shell shape and rear spoiler designed to reduce lift and drag\u003c\/li\u003e\n\u003cli\u003eShield: HJ-42 Pinlock 120XLT prepared curved shield with two-way pivot ratchet system\u003c\/li\u003e\n\u003cli\u003eVentilation: Advanced channeling ventilation system for improved airflow\u003c\/li\u003e\n\u003cli\u003eVisibility: Wider eye port for enhanced peripheral vision\u003c\/li\u003e\n\u003cli\u003eInterior: Removable RPHA Premium Fit Interior with antibacterial, moisture-wicking, quick-drying fabric\u003c\/li\u003e\n\u003cli\u003eFit Adjustment: Interchangeable three-dimensional contour cheek pads across all sizes\u003c\/li\u003e\n\u003cli\u003eSafety: Emergency pull-tab cheek-pad system and reflective material\u003c\/li\u003e\n\u003cli\u003eRetention: Double D-ring closure\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HJC","offers":[{"title":"Default Title","offer_id":67550430953707,"sku":"010119951","price":669.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/5625377.png?v=1790706281","url":"https:\/\/ctracingservices.com\/products\/hjc-rpha-12-carbon-xentra-mc1-helmet-small-part-fb21nus4101v","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}