{"product_id":"hjc-rpha-91-riu","title":"HJC RPHA 91 Riu","description":"\u003cdiv class=\"trd trd--hjc\"\u003e\n\u003csection class=\"trd-hero\"\u003e\u003cp class=\"trd-eyebrow\"\u003eHJC · RPHA 91 · Modular\u003c\/p\u003e\n\u003ch2 class=\"trd-headline\"\u003eHJC RPHA 91 Riu\u003c\/h2\u003e\n\u003cp class=\"trd-lead\"\u003ePremium modular touring helmet with P.I.M. EVO construction, integrated sunshield, advanced ventilation, and low-noise design. The HJC RPHA 91 Helmet is built for riders who spend serious time on the road and want touring comfort that lasts from the first mile to the last. EVO shell blends premium reinforcement materials into a lightweight, balanced design that helps reduce fatigue without sacrificing performance. Engineered with refined aerodynamics and a streamlined modular profile, the RPHA 91 delivers a smoother, quieter ride while maintaining the versatility touring riders rely on every day. From long highway stretches to weekend escapes, it’s designed to bring together comfort, stability, and modern functionality in one premium touring helmet. HJC's specifications list Certifications: DOT Approved.\u003c\/p\u003e\n\u003cp class=\"trd-lead\"\u003eHJC lists it with Pinlock, Chin Curtain and Breath Deflector included. It is offered in 3 colors and sizes X-Small to XX-Large.\u003c\/p\u003e\n\u003cul class=\"trd-chips\"\u003e\n\u003cli class=\"trd-chip\"\u003e\n\u003cspan class=\"trd-chip-label\"\u003eModel\u003c\/span\u003e\u003cspan class=\"trd-chip-value\"\u003eRPHA 91\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"trd-chip\"\u003e\n\u003cspan class=\"trd-chip-label\"\u003eCertification\u003c\/span\u003e\u003cspan class=\"trd-chip-value\"\u003eDOT Approved\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003cdiv class=\"trd-cards trd-cards--3 trd-cards--media\"\u003e\n\u003carticle class=\"trd-card trd-card--media\"\u003e\u003cdiv class=\"trd-card-body\"\u003e\n\u003cp class=\"trd-label\"\u003eAerodynamics\u003c\/p\u003e\n\u003ch3 class=\"trd-card-title\"\u003eAerodynamic Performance\u003c\/h3\u003e\n\u003cp class=\"trd-card-text\"\u003eThe RPHA 91's aerodynamic shell, crafted from high-performance materials infused with epoxy resin and fiber tissue, draws inspiration from the aircraft industry and racing. This sleek design not only cuts through the wind with ease but also enhances stability, giving you a smooth, steady ride even at high speeds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"trd-card-media\"\u003e\u003cimg class=\"trd-card-img\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0585\/4884\/6743\/files\/hjc-rpha-91-aerodynamic-performance-c3a003.jpg?v=1793108305\u0026amp;width=900\" alt=\"HJC RPHA 91 Riu – Aerodynamic Performance\" width=\"900\" height=\"600\" loading=\"lazy\"\u003e\u003c\/figure\u003e\u003c\/article\u003e\u003carticle class=\"trd-card trd-card--media\"\u003e\u003cdiv class=\"trd-card-body\"\u003e\n\u003cp class=\"trd-label\"\u003eShield\u003c\/p\u003e\n\u003ch3 class=\"trd-card-title\"\u003eVisor System\u003c\/h3\u003e\n\u003cp class=\"trd-card-text\"\u003eThe RPHA 91 features a quick, simple, and secure visor ratchet system, making shield changes a breeze. Its dynamic multi-step sun shield allows for optimized positioning, with a dark smoke sun shield pre-installed for added convenience. The Pinlock-ready HJ-37 visor not only provides crystal-clear vision but also offers 99% UV protection and is anti-scratch coated, ensuring long-lasting durability and clear views in all conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"trd-card-media\"\u003e\u003cimg class=\"trd-card-img\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0585\/4884\/6743\/files\/hjc-rpha-91-visor-system-4cae29.jpg?v=1793108305\u0026amp;width=900\" alt=\"HJC RPHA 91 Riu – Visor System\" width=\"900\" height=\"600\" loading=\"lazy\"\u003e\u003c\/figure\u003e\u003c\/article\u003e\u003carticle class=\"trd-card trd-card--media\"\u003e\u003cdiv class=\"trd-card-body\"\u003e\n\u003cp class=\"trd-label\"\u003eConstruction\u003c\/p\u003e\n\u003ch3 class=\"trd-card-title\"\u003eSafety\u003c\/h3\u003e\n\u003cp class=\"trd-card-text\"\u003eThe RPHA 91 is built with HJC's Premium Integrated Matrix (P.I.M.) structure, which elevates safety without compromising on weight. This advanced construction enhances impact protection by using a blend of durable materials designed for uniform stability and greater durability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"trd-card-media\"\u003e\u003cimg class=\"trd-card-img\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0585\/4884\/6743\/files\/hjc-rpha-91-safety-dfc606.jpg?v=1793108304\u0026amp;width=900\" alt=\"HJC RPHA 91 Riu – Safety\" width=\"900\" height=\"600\" loading=\"lazy\"\u003e\u003c\/figure\u003e\u003c\/article\u003e\n\u003c\/div\u003e\n\u003csection class=\"trd-story\"\u003e\u003cfigure class=\"trd-story-media\"\u003e\u003cimg class=\"trd-story-img\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0585\/4884\/6743\/files\/hjc-rpha-91-smart-hjc-ready-8614cb.jpg?v=1793108305\u0026amp;width=1400\" alt=\"HJC RPHA 91 Riu – Smart Hjc Ready\" width=\"1400\" height=\"934\" loading=\"lazy\"\u003e\u003c\/figure\u003e\u003cdiv class=\"trd-story-copy\"\u003e\n\u003cp class=\"trd-label\"\u003eCommunication\u003c\/p\u003e\n\u003ch3 class=\"trd-story-title\"\u003eSmart Hjc Ready\u003c\/h3\u003e\n\u003cp class=\"trd-story-text\"\u003eThe RPHA 91 is Smart HJC ready, seamlessly designed to integrate with the 11B, 21B, and 50B Bluetooth systems (sold separately). This compatibility ensures you can easily stay connected on the go, whether it’s for communication, navigation, or entertainment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"trd-section trd-section--video\"\u003e\u003ch2 class=\"trd-section-title\"\u003eProduct Video\u003c\/h2\u003e\n\u003cdiv class=\"trd-video\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/cCtNaVS1gvU\" title=\"HJC RPHA 91 Riu video\" loading=\"lazy\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv class=\"trd-video\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/mucu6F20rtU\" title=\"HJC RPHA 91 Riu video\" loading=\"lazy\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"trd-section trd-section--specs\"\u003e\u003ch2 class=\"trd-section-title\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"trd-table-wrap\"\u003e\u003ctable class=\"trd-table trd-table--specs\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCertifications\u003c\/th\u003e\n\u003ctd\u003eDOT Approved\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"trd-section trd-section--included\"\u003e\u003ch2 class=\"trd-section-title\"\u003eWhat's Included\u003c\/h2\u003e\n\u003cdiv class=\"trd-table-wrap\"\u003e\u003ctable class=\"trd-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003ePinlock\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eChin Curtain\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eBreath Deflector\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"trd-notice\"\u003eIncluded with this helmet as listed by HJC.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"trd-section trd-section--options\"\u003e\u003ch2 class=\"trd-section-title\"\u003eAvailable Colors \u0026amp; Sizes\u003c\/h2\u003e\n\u003cdiv class=\"trd-table-wrap\"\u003e\u003ctable class=\"trd-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eColor\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSizes\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eHJC Part Numbers\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRiu MC-1SF\u003c\/td\u003e\n\u003ctd\u003eX-Small, Small, Medium, Large, X-Large, XX-Large\u003c\/td\u003e\n\u003ctd\u003e0827-1631-03, 0827-1631-04, 0827-1631-05, 0827-1631-06, 0827-1631-07, 0827-1631-08\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRiu MC-5\u003c\/td\u003e\n\u003ctd\u003eX-Small, Small, Medium, Large, X-Large, XX-Large\u003c\/td\u003e\n\u003ctd\u003e0827-1605-03, 0827-1605-04, 0827-1605-05, 0827-1605-06, 0827-1605-07, 0827-1605-08\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRiu MC-7\u003c\/td\u003e\n\u003ctd\u003eX-Small, Small, Medium, Large, X-Large, XX-Large\u003c\/td\u003e\n\u003ctd\u003e0827-1607-03, 0827-1607-04, 0827-1607-05, 0827-1607-06, 0827-1607-07, 0827-1607-08\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"trd-section trd-section--docs\"\u003e\u003ch2 class=\"trd-section-title\"\u003eManuals \u0026amp; Resources\u003c\/h2\u003e\n\u003cp class=\"trd-docs\"\u003e\u003ca class=\"trd-button\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0585\/4884\/6743\/files\/RPHA_91_US_MANUAL-HELMET__P.Cover_12_220630_1.pdf?v=1787988811\" target=\"_blank\" rel=\"noopener\"\u003eRPHA 91 Helmet Manual (PDF)\u003c\/a\u003e \u003ca class=\"trd-button\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0585\/4884\/6743\/files\/23-11-16_hjc_sizechart_1460x1100psd1700260316-1082305.png?v=1793107950\" target=\"_blank\" rel=\"noopener\"\u003eHJC Helmet Size Chart\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"trd-caption\"\u003eProvided by HJC. Opens in a new tab.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"HJC","offers":[{"title":"Riu MC-1SF \/ X-Small","offer_id":68166547406999,"sku":"0827-1631-03","price":669.99,"currency_code":"USD","in_stock":true},{"title":"Riu MC-1SF \/ Small","offer_id":68166547439767,"sku":"0827-1631-04","price":669.99,"currency_code":"USD","in_stock":true},{"title":"Riu MC-1SF \/ Medium","offer_id":68166547472535,"sku":"0827-1631-05","price":669.99,"currency_code":"USD","in_stock":true},{"title":"Riu MC-1SF \/ Large","offer_id":68166547505303,"sku":"0827-1631-06","price":669.99,"currency_code":"USD","in_stock":true},{"title":"Riu MC-1SF \/ X-Large","offer_id":68166547538071,"sku":"0827-1631-07","price":669.99,"currency_code":"USD","in_stock":true},{"title":"Riu MC-1SF \/ XX-Large","offer_id":68166547570839,"sku":"0827-1631-08","price":669.99,"currency_code":"USD","in_stock":true},{"title":"Riu MC-5 \/ X-Small","offer_id":68166547603607,"sku":"0827-1605-03","price":669.99,"currency_code":"USD","in_stock":true},{"title":"Riu MC-5 \/ Small","offer_id":68166547636375,"sku":"0827-1605-04","price":669.99,"currency_code":"USD","in_stock":true},{"title":"Riu MC-5 \/ Medium","offer_id":68166547669143,"sku":"0827-1605-05","price":669.99,"currency_code":"USD","in_stock":true},{"title":"Riu MC-5 \/ Large","offer_id":68166547701911,"sku":"0827-1605-06","price":669.99,"currency_code":"USD","in_stock":true},{"title":"Riu MC-5 \/ X-Large","offer_id":68166547734679,"sku":"0827-1605-07","price":669.99,"currency_code":"USD","in_stock":true},{"title":"Riu MC-5 \/ XX-Large","offer_id":68166547767447,"sku":"0827-1605-08","price":669.99,"currency_code":"USD","in_stock":true},{"title":"Riu MC-7 \/ X-Small","offer_id":68166547800215,"sku":"0827-1607-03","price":669.99,"currency_code":"USD","in_stock":true},{"title":"Riu MC-7 \/ Small","offer_id":68166547832983,"sku":"0827-1607-04","price":669.99,"currency_code":"USD","in_stock":true},{"title":"Riu MC-7 \/ Medium","offer_id":68166547865751,"sku":"0827-1607-05","price":669.99,"currency_code":"USD","in_stock":true},{"title":"Riu MC-7 \/ Large","offer_id":68166547898519,"sku":"0827-1607-06","price":669.99,"currency_code":"USD","in_stock":true},{"title":"Riu MC-7 \/ X-Large","offer_id":68166547931287,"sku":"0827-1607-07","price":669.99,"currency_code":"USD","in_stock":true},{"title":"Riu MC-7 \/ XX-Large","offer_id":68166547964055,"sku":"0827-1607-08","price":669.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/4884\/6743\/files\/rpha_91_riu_mc1sf_11789044782-1167651789044782-116765.png?v=1793108316","url":"https:\/\/allamericanktm.com\/products\/hjc-rpha-91-riu","provider":"All American KTM","version":"1.0","type":"link"}