{"product_id":"hjc-rpha-12n-lif","title":"HJC RPHA 12N Lif","description":"\u003cdiv class=\"trd trd--hjc\"\u003e\n\u003csection class=\"trd-hero\"\u003e\u003cp class=\"trd-eyebrow\"\u003eHJC · RPHA 12N · Full Face\u003c\/p\u003e\n\u003ch2 class=\"trd-headline\"\u003eHJC RPHA 12N Lif Full-Face Helmet\u003c\/h2\u003e\n\u003cp class=\"trd-lead\"\u003eThe HJC RPHA 12N Lif is a full-face motorcycle helmet built around a PIM EVO shell and bold race-inspired styling for riders who want a focused street-and-track design. Its aerodynamic shell structure is shaped to help manage air drag and noise at speed, while the HJ-42 curved shield and ratchet system is designed to keep airflow smoother around the visor area.\u003c\/p\u003e\n\u003cp class=\"trd-lead\"\u003eFor hot laps or long rides, the ventilation system uses 4 intakes and 3 exhausts, including an enlarged front intake aimed at maximum defogging. Inside, the liner is fully removable, and all size cheek pads are interchangeable to help fine-tune fit. An emergency pull tab adds convenience for controlled cheek pad removal when needed. See the specifications below for details like approximate weight.\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 12N\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 FMVSS No. 218 and ECE 22.06 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\"\u003eConstruction\u003c\/p\u003e\n\u003ch3 class=\"trd-card-title\"\u003ePIM EVO race-focused shell\u003c\/h3\u003e\n\u003cp class=\"trd-card-text\"\u003eRPHA 12N uses HJC’s Premium Integrated Matrix (P.I.M.) construction with high-performance materials infused with epoxy resin and fiber tissue. The shell’s aerodynamic structure is intended for high-speed stability and reduced drag, aligning with the helmet’s street and track performance focus.\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-12n-aerodynamic-performance-04df18.jpg?v=1793111838\u0026amp;width=900\" alt=\"HJC RPHA 12N Lif – PIM EVO race-focused shell\" 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\"\u003eVentilation\u003c\/p\u003e\n\u003ch3 class=\"trd-card-title\"\u003eVentilation and defog airflow\u003c\/h3\u003e\n\u003cp class=\"trd-card-text\"\u003eAirflow is managed through an advanced vent layout with 4 air intakes and 3 exhaust vents. An enlarged front intake is designed to push more air toward the shield area for maximum defogging, helping keep the helmet comfortable and consistently ventilated during higher-speed riding.\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-12n-superior-ventilation-7388c3.jpg?v=1793111838\u0026amp;width=900\" alt=\"HJC RPHA 12N Lif – Ventilation and defog airflow\" width=\"800\" height=\"550\" 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\"\u003eHJ-42 visor and ratchet\u003c\/h3\u003e\n\u003cp class=\"trd-card-text\"\u003eThe helmet is equipped with a Pinlock-ready HJ-42 visor featuring an anti-scratch coating and 99% UV protection. A two-way pivot ratchet system supports smooth opening and closing while improving sealing, and the curved shield and ratchet design is intended to reduce air drag and noise.\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-12n-visor-system-660e1b.jpg?v=1793111838\u0026amp;width=900\" alt=\"HJC RPHA 12N Lif – HJ-42 visor and ratchet\" 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-12n-safety-c547c3.jpg?v=1793111883\u0026amp;width=1400\" alt=\"HJC RPHA 12N Lif – Aerodynamics for speed stability\" width=\"1400\" height=\"934\" loading=\"lazy\"\u003e\u003c\/figure\u003e\u003cdiv class=\"trd-story-copy\"\u003e\n\u003cp class=\"trd-label\"\u003eAerodynamics\u003c\/p\u003e\n\u003ch3 class=\"trd-story-title\"\u003eAerodynamics for speed stability\u003c\/h3\u003e\n\u003cp class=\"trd-story-text\"\u003eRPHA 12N’s shell shape is engineered around aerodynamics, with an emphasis on stability during high-speed riding and on managing airflow around the helmet. HJC describes the structure as inspired by aircraft and racing technology, combining high-performance materials with an exterior form intended to reduce drag and help keep the helmet composed when pace increases.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"trd-story trd-story--text\"\u003e\u003cdiv class=\"trd-story-copy\"\u003e\n\u003cp class=\"trd-label\"\u003eComfort\u003c\/p\u003e\n\u003ch3 class=\"trd-story-title\"\u003eEmergency-ready cheek pad removal\u003c\/h3\u003e\n\u003cp class=\"trd-story-text\"\u003eFor situations where quick access is needed, the RPHA 12N includes an emergency kit design with removable cheek pads and an emergency pull tab. The interior is also fully removable, and the cheek pads are interchangeable across all sizes, letting riders dial in comfort and fit while retaining the helmet’s emergency-focused removal setup.\u003c\/p\u003e\n\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\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum air intake\u003c\/th\u003e\n\u003ctd\u003e4 intakes and 3 exhausts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCertifications\u003c\/th\u003e\n\u003ctd\u003eDOT FMVSS No. 218 and ECE 22.06 approved\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e3.315 lbs \/ 1521 grams (approx, based on size medium)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\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\u003eLif MC-1\u003c\/td\u003e\n\u003ctd\u003eX-Small, Small, Medium, Large, X-Large, XX-Large\u003c\/td\u003e\n\u003ctd\u003e0872-2701-03, 0872-2701-04, 0872-2701-05, 0872-2701-06, 0872-2701-07, 0872-2701-08\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLif MC-5\u003c\/td\u003e\n\u003ctd\u003eX-Small, Small, Medium, Large, X-Large, XX-Large\u003c\/td\u003e\n\u003ctd\u003e0872-2705-03, 0872-2705-04, 0872-2705-05, 0872-2705-06, 0872-2705-07, 0872-2705-08\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLif MC-83H\u003c\/td\u003e\n\u003ctd\u003eX-Small, Small, Medium, Large, X-Large, XX-Large\u003c\/td\u003e\n\u003ctd\u003e0872-2783-03, 0872-2783-04, 0872-2783-05, 0872-2783-06, 0872-2783-07, 0872-2783-08\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\/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":"Lif MC-1 \/ X-Small","offer_id":68166733725847,"sku":"0872-2701-03","price":539.99,"currency_code":"USD","in_stock":true},{"title":"Lif MC-1 \/ Small","offer_id":68166733758615,"sku":"0872-2701-04","price":539.99,"currency_code":"USD","in_stock":true},{"title":"Lif MC-1 \/ Medium","offer_id":68166733791383,"sku":"0872-2701-05","price":539.99,"currency_code":"USD","in_stock":true},{"title":"Lif MC-1 \/ Large","offer_id":68166733824151,"sku":"0872-2701-06","price":539.99,"currency_code":"USD","in_stock":true},{"title":"Lif MC-1 \/ X-Large","offer_id":68166733856919,"sku":"0872-2701-07","price":539.99,"currency_code":"USD","in_stock":true},{"title":"Lif MC-1 \/ XX-Large","offer_id":68166733889687,"sku":"0872-2701-08","price":539.99,"currency_code":"USD","in_stock":true},{"title":"Lif MC-5 \/ X-Small","offer_id":68166733922455,"sku":"0872-2705-03","price":539.99,"currency_code":"USD","in_stock":true},{"title":"Lif MC-5 \/ Small","offer_id":68166733955223,"sku":"0872-2705-04","price":539.99,"currency_code":"USD","in_stock":true},{"title":"Lif MC-5 \/ Medium","offer_id":68166733987991,"sku":"0872-2705-05","price":539.99,"currency_code":"USD","in_stock":true},{"title":"Lif MC-5 \/ Large","offer_id":68166734020759,"sku":"0872-2705-06","price":539.99,"currency_code":"USD","in_stock":true},{"title":"Lif MC-5 \/ X-Large","offer_id":68166734053527,"sku":"0872-2705-07","price":539.99,"currency_code":"USD","in_stock":true},{"title":"Lif MC-5 \/ XX-Large","offer_id":68166734086295,"sku":"0872-2705-08","price":539.99,"currency_code":"USD","in_stock":true},{"title":"Lif MC-83H \/ X-Small","offer_id":68166734119063,"sku":"0872-2783-03","price":539.99,"currency_code":"USD","in_stock":true},{"title":"Lif MC-83H \/ Small","offer_id":68166734151831,"sku":"0872-2783-04","price":539.99,"currency_code":"USD","in_stock":true},{"title":"Lif MC-83H \/ Medium","offer_id":68166734184599,"sku":"0872-2783-05","price":539.99,"currency_code":"USD","in_stock":true},{"title":"Lif MC-83H \/ Large","offer_id":68166734217367,"sku":"0872-2783-06","price":539.99,"currency_code":"USD","in_stock":true},{"title":"Lif MC-83H \/ X-Large","offer_id":68166734250135,"sku":"0872-2783-07","price":539.99,"currency_code":"USD","in_stock":true},{"title":"Lif MC-83H \/ XX-Large","offer_id":68166734282903,"sku":"0872-2783-08","price":539.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/4884\/6743\/files\/rpha_12_lif_mc83h_11788557999-8881821788557999-888182.png?v=1793111964","url":"https:\/\/allamericanktm.com\/products\/hjc-rpha-12n-lif","provider":"All American KTM","version":"1.0","type":"link"}