{"product_id":"hjc-c-91-jyn-mc-8-helmet-4xl-manufacturer-part-number-0847150810","title":"HJC C 91 JYN MC-8 Helmet, 4XL, Manufacturer Part Number 0847150810","description":"\u003cp\u003eThe HJC C 91 JYN MC-8 is a modular motorcycle helmet designed for riders who want adaptable coverage, practical functionality, and dependable everyday performance. This helmet is offered in size 4XL and features the JYN MC-8 graphic finish, providing a distinctive appearance while maintaining the functional design expected from HJC Helmets.\u003c\/p\u003e\u003cp\u003eThe modular configuration supports versatile riding use, allowing the rider to transition between an enclosed full-face setup and an open riding position when conditions call for added airflow or convenience. Its fit is intended for riders who require an extra-large helmet size, making the 4XL version suitable for compatible head measurements within HJC’s sizing guidance. Always confirm head measurement and HJC fitment recommendations before ordering to ensure proper retention and comfort.\u003c\/p\u003e\u003cp\u003eFor replacement, service, or ordering reference, this helmet is identified by HJC manufacturer part number 0847150810. The HJC C 91 JYN MC-8 4XL is suited for street, touring, commuting, and general motorcycle applications where flexible modular coverage is preferred. Use the manufacturer’s instructions for fitting, adjustment, care, and inspection, and replace the helmet after a significant impact or when it shows signs of damage or deterioration.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: HJC Helmets\u003c\/li\u003e\n\u003cli\u003eModel: C 91 JYN MC-8\u003c\/li\u003e\n\u003cli\u003eHelmet Type: Modular motorcycle helmet\u003c\/li\u003e\n\u003cli\u003eSize: 4XL\u003c\/li\u003e\n\u003cli\u003eGraphic Finish: JYN MC-8\u003c\/li\u003e\n\u003cli\u003eFitment: Designed for riders requiring an HJC 4XL helmet size; verify head measurement and manufacturer sizing guidance before purchase\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 0847150810\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nSize: 4XL\u003cbr\u003e\nColor: C\u003cbr\u003e\nOrigin: VN","brand":"HJC","offers":[{"title":"Default Title","offer_id":67784612839659,"sku":"0847-1508-10","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/5846642_8de348b7-c248-4685-a789-65bcf676acf2.jpg?v=1791155710","url":"https:\/\/ctracingservices.com\/products\/hjc-c-91-jyn-mc-8-helmet-4xl-manufacturer-part-number-0847150810","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}