{"product_id":"z-tech-series-2a-head-neck-restraint","title":"Z-Tech Series 2A Black Gray Head and Neck Restraint","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e SFI 38.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 900 grams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Construction:\u003c\/strong\u003e Fiberglass reinforced nylon shoulder frame with modified alloy arms for crash dampening\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTether:\u003c\/strong\u003e Single point Kevlar webbing with Ver.02 spring clip quick connect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Compatibility:\u003c\/strong\u003e 2 inch or 3 inch with dedicated channel and wings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustability:\u003c\/strong\u003e Advanced axis adjustment for shoulder width, arm angle and arm width to suit different body shapes, sizes and race seats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware:\u003c\/strong\u003e Stainless steel screws and binary posts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePadding:\u003c\/strong\u003e Replaceable black padding for comfort and easy maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis head and neck restraint from Zamp is built for sprint kart drivers who want both safety and comfort on the track. Beginners will see it as a \u003ca href=\"\/products\/zamp-adult-racing-neck-collar\"\u003eprotective collar\u003c\/a\u003e that connects your helmet to your shoulders, spreading out the forces in a crash so your neck doesn't take all the punishment. The design allows normal movement while racing but kicks in when it counts.\u003c\/p\u003e\n\u003cdiv class=\"tip-block\"\u003e\n\u003cstrong\u003ePerformance Tips:\u003c\/strong\u003e \u003cem\u003eTake five minutes to set the advanced axis adjustments on your Z-Tech Series 2A while seated in your sprint kart wearing your full gear. Proper shoulder width and arm angle settings prevent restriction and improve safety during aggressive cornering and potential impacts.\u003c\/em\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe dual material construction gives the device its lightweight 900 gram feel and excellent performance. Stainless steel hardware and the Kevlar tether with easy disconnect clip stand up to repeated use. The replaceable padding keeps it comfortable session after session whether you are a new driver or a seasoned veteran of dirt kart and shifter kart competition.\u003c\/p\u003e\n\u003cdiv class=\"tip-block\"\u003e\n\u003cstrong\u003ePerformance Tips:\u003c\/strong\u003e \u003cem\u003eBefore every karting event inspect the tether, clips and padding on your head and neck restraint. Replace any worn parts immediately to ensure your SFI 38.1 certified Z-Tech Series 2A continues to deliver reliable protection lap after lap.\u003c\/em\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe belt channel with wings secures firmly to your harness and the included helmet hardware makes installation straightforward. A size chart image will be shown below for reference.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eWill the Z-Tech Series 2A head and neck restraint fit my body and sprint kart seat?\u003c\/strong\u003e The advanced axis adjustment system for shoulder width, arm angle and arm width makes it highly adaptable to different body shapes, sizes and seat configurations used in kart racing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs helmet hardware included and what belts does this karting head and neck restraint work with?\u003c\/strong\u003e Yes, all necessary helmet hardware comes with the restraint. The design works with standard 2 inch or 3 inch shoulder belts and the single point Kevlar tether allows natural side-to-side head motion while maintaining safety standards.\u003c\/li\u003e\n\u003c\/ol\u003e\n\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\/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\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\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\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\/nt002003dimensions.jpg?v=1790076328\" alt=\"Sizing chart for the Zamp Z-Tech Series 2A Black \/ Gray, 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;font-family:inherit;\"\u003e\n  \u003cdetails style=\"border:1px solid #d0e4f0;border-radius:8px;overflow:hidden;\"\u003e\n    \u003csummary style=\"cursor:pointer;padding:12px 18px;background:#eef6fc;font-weight:700;font-size:1.02em;list-style:none;display:flex;align-items:center;gap:10px;\"\u003e\n      \u003cspan style=\"font-size:1.1em;color:#1a6090;\"\u003e▸\u003c\/span\u003e\n      \u003cspan style=\"color:#1a6090;\"\u003eProduct Highlights\u003c\/span\u003e\n    \u003c\/summary\u003e\n    \u003cul style=\"margin:0;padding:10px 18px 14px 18px;list-style:none;background:#fff;\"\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eThis head and neck restraint tethers your helmet to a shoulder frame to limit forward and lateral head movement during impacts.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eIt holds SFI 38.1 certification required for most sprint kart racing sanctions.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eShoulder frame is molded from fiberglass reinforced nylon while the arms use modified alloy for controlled flex in a crash.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eKevlar webbing tether connects with a Ver.02 spring clip that allows quick helmet attachment and natural side to side motion.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eBelt channel and wings accept either 2 inch or 3 inch shoulder harnesses without slipping.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eAdjustment screws let you set shoulder width, arm angle and arm width to match your build and seat angle.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eBlack foam padding is replaceable and cushions contact points across the shoulders and chest.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eStainless steel hardware and buckles maintain smooth operation through repeated adjustments and track days.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"padding:7px 0;border-bottom:1px solid #eef2f6;display:flex;gap:10px;align-items:flex-start;\"\u003e\n\u003cspan style=\"color:#2a8a4a;font-weight:bold;flex-shrink:0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eThe complete assembly weighs approximately 900 grams to keep added load low while meeting safety needs.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e","brand":"Zamp Racing","offers":[{"title":"Default Title","offer_id":54488350949694,"sku":"TT-ZHNT002003","price":222.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0962\/4721\/8494\/files\/sprint-kart-z-tech-2a-head-neck-restraint-shoulder-arm.jpg?v=1790076665","url":"https:\/\/swiftkarting.com\/products\/z-tech-series-2a-head-neck-restraint","provider":"Swift Karting","version":"1.0","type":"link"}