{"product_id":"rz-66c-carbon-helmet","title":"RZ-66C Carbon Helmet (choose matte or gloss carbon)","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e Snell SA2025\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShell:\u003c\/strong\u003e Carbon mix with integrated aero lips and optional rear spoiler plus chin bar attachments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVentilation:\u003c\/strong\u003e DDAIR 360-degree dual-density air channeling plus TRI-Tech adjustable inlets on crown and chin bar for natural flow, forced air or plugs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield:\u003c\/strong\u003e Z-20 clear anti-fog with tension posts, compatible with 12.125 inch banana tear-offs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterior:\u003c\/strong\u003e 28 Series Plus fire-retardant, fully removable and washable with ultra-soft cheek pads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReady Features:\u003c\/strong\u003e Pre-installed M6 HNR inserts, center hydration port with plug, audio-ready ear cups\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe RZ-66C Carbon Helmet gives new karting drivers a full-face shield that protects during spins or flips while feeling surprisingly light on your neck. The carbon mix shell cuts fatigue over repeated heats, and the vents keep the visor from fogging so you can stay focused on the line ahead instead of wiping it clear.\u003c\/p\u003e\u003cp\u003eRacers who already chase lap times will find the real value in the details. The DDAIR system moves air through 360-degree channels inside the shell, and the TRI-Tech inlets let you run full open, hook up a forced-air hose, or seal them with the plugs depending on how hot the cockpit gets. Integrated aero lips on the carbon shell improve stability, while the pre-installed M6 inserts mean your \u003ca href=\"\/products\/z-tech-series-2a-head-neck-restraint\"\u003eHNR device\u003c\/a\u003e bolts on without extra work.\u003c\/p\u003e\u003cp\u003eEverything on the RZ-66C is built for asphalt: the Z-20 shield holds tear-offs tight, the 28 Series interior pulls out for washing or swapping pads to dial your fit, and the hydration port keeps fluids close at hand during long features. It meets the latest Snell SA2025 standard without adding ounces that wear you down in sprint kart or shifter kart competition.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat sizes fit the RZ-66C carbon kart racing helmet and how do I pick the right one?\u003c\/strong\u003e Offered in XS-2XL across gloss carbon and matte carbon versions. Match your head measurement to the size chart image for a secure fit that satisfies Snell SA2025 requirements in karting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWill the RZ-66C helmet work with my HNR device, tear-offs and comms gear?\u003c\/strong\u003e Yes, factory M6 inserts accept head and neck restraints, the Z-20 shield takes 12.125 inch banana tear-offs, and built-in ear cups simplify audio integration for asphalt sprint kart and shifter kart racing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow do I set up the ventilation on this Snell SA2025 kart helmet for different days?\u003c\/strong\u003e Use the TRI-Tech inlets on the crown and chin bar to select natural airflow, connect forced air, or install the plugs. The DDAIR 360-degree channels then deliver cooling exactly where your asphalt racing setup needs it.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cdiv class=\"related-products\"\u003e\n\u003cp\u003e\u003cstrong\u003eRelated Products\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/zamp-adult-racing-neck-collar\"\u003eAdult Racing Neck Collar\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/youth-racing-neck-collar\"\u003eYouth Racing Neck Collar\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/kart-rib-protector\"\u003eKart Rib Protector with Adjustable Shoulder Harness Black or Bones Graphics\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/adult-racewear-neck-collar-360-black-lncb\"\u003eAdult 360-Degree Black Neck Collar for Kart Racewear Safety\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/evs-r2-race-collar-neck-support-adult-evr2a\"\u003eEVS R2 Adult Race Collar for Kart Neck Protection\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSize Chart\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/adult-helmet-sizing-chart_e0d1300f-b6a7-44b9-8fad-d02bdb18b70a.jpg?v=1790098611\" alt=\"Sizing chart for the Zamp RZ-66C Carbon Helmet, showing each size offered and its corresponding measurements for a correct fit.\" loading=\"lazy\" style=\"max-width:100%;height:auto;\"\u003e\n\n\u003cdiv style=\"margin:28px 0;\"\u003e\n  \u003cp style=\"font-weight:700;margin:0 0 10px 0;font-size:1.02em;\"\u003e⚡ Product Highlights\u003c\/p\u003e\n  \u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px;\"\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003eThis full-face helmet protects your head during kart crashes and flips.\u003c\/span\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003eCarbon mix shell meets Snell SA2025 certification standards.\u003c\/span\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003eDDAIR 360 dual-density system routes air through channels around the helmet.\u003c\/span\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003eTRI-Tech inlets on crown and chin bar adjust for natural flow or forced air.\u003c\/span\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003eZ-20 clear shield includes anti-fog coating and accepts 12.125 inch banana tear-offs.\u003c\/span\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003e28 Series Plus fire-retardant interior removes completely for washing.\u003c\/span\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003eBuilt-in M6 inserts support head and neck restraint systems.\u003c\/span\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003eCenter hydration port allows easy drink tube installation for long heats.\u003c\/span\u003e\n\u003cspan style=\"background:#e8f3ff;border:1px solid #a8ccec;border-radius:20px;padding:5px 14px;font-size:0.87em;color:#1a4a7a;white-space:normal;\"\u003eEar cups for communication systems are pre-installed in the helmet.\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Zamp Racing","offers":[{"title":"Gloss Carbon \/ X-Small","offer_id":54490477953342,"sku":"TT-ZHRZ66CXS","price":559.33,"currency_code":"USD","in_stock":true},{"title":"Gloss Carbon \/ Small","offer_id":54490477986110,"sku":"TT-ZHRZ66CS","price":559.33,"currency_code":"USD","in_stock":true},{"title":"Gloss Carbon \/ Medium","offer_id":54490478018878,"sku":"TT-ZHRZ66CM","price":559.33,"currency_code":"USD","in_stock":true},{"title":"Gloss Carbon \/ Large","offer_id":54490478051646,"sku":"TT-ZHRZ66CL","price":559.33,"currency_code":"USD","in_stock":true},{"title":"Gloss Carbon \/ X-Large","offer_id":54490478084414,"sku":"TT-ZHRZ66CXL","price":559.33,"currency_code":"USD","in_stock":true},{"title":"Gloss Carbon \/ XX-Large","offer_id":54490478117182,"sku":"TT-ZHRZ66CXXL","price":559.33,"currency_code":"USD","in_stock":true},{"title":"Matte Carbon \/ Small","offer_id":54490478149950,"sku":"TT-ZHRZ66MCS","price":559.33,"currency_code":"USD","in_stock":true},{"title":"Matte Carbon \/ Medium","offer_id":54490478182718,"sku":"TT-ZHRZ66MCM","price":559.33,"currency_code":"USD","in_stock":true},{"title":"Matte Carbon \/ Large","offer_id":54490478215486,"sku":"TT-ZHRZ66MCL","price":559.33,"currency_code":"USD","in_stock":true},{"title":"Matte Carbon \/ X-Large","offer_id":54490478248254,"sku":"TT-ZHRZ66MCXL","price":559.33,"currency_code":"USD","in_stock":true},{"title":"Matte Carbon \/ XX-Large","offer_id":54490478281022,"sku":"TT-ZHRZ66MCXXL","price":559.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/kart-racing-helmet-rz-66c-carbon-visor-side.jpg?v=1790098955","url":"https:\/\/swiftkarting.com\/products\/rz-66c-carbon-helmet","provider":"Swift Karting","version":"1.0","type":"link"}