{"product_id":"z-20-photochromatic-anti-fog-dirt-shield","title":"Z-20 Photochromatic Anti-Fog Dirt Shield","description":"\u003cp\u003e\u003cem\u003eExclusively from Zamp...\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003ePhotochromatic Anti-Fog Shields\u003cbr\u003eGo from bright to dark racing conditions without having to change shields!\u003cbr\u003eThe new Z-20 Photochromatic Anti-Fog Shield smoothly transitions from clear prism to red prism, blue prism, or dark smoke (or vice versa) depending on the brightness of the track, without having to change the shield!\u003cbr\u003eOne shield works for Night or Day\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003ePart #: HASZ20PTBPAFD - Photochromatic Anti-Fog Blue Prism\u003cbr\u003eHASZ20PTDKAFD - Photochromatic Anti-Fog Dark Smoke\u003cbr\u003eHASZ20PTRPAFD - Photochromatic Anti-Fog Red Prism\u003c\/small\u003e\u003c\/p\u003e\n\u003cp\u003eWe do not recommend using Racing Optic\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cu\u003ePerimeter Seal\u003c\/u\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLaminated tear offs\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cu\u003eon Coated Shield\u003c\/u\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(including ALL Z-20 and Z-24 Prism Shields). They can have a reaction which can potentially damage the shield or shorten the longevity of the shield. The standard non perimeter seal have no issue\u003c\/p\u003e\n\u003cp\u003eTear Off Note: If your tear offs are not allowing the photochromatic to work, it is because the tear off or adhesive is blocking the UV light. Z-Optics Tear Offs do not block UV light, allowing the photochromatic shields to work.\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.ardimporting.co.nz\/collections\/zamp\/z-optic-tear-offs\" rel=\"noopener\" target=\"_blank\"\u003eZ Optics Tear Offs are available here: \u003c\/a\u003e\u003c\/p\u003e\n\u003ch5\u003eZ-20 Shield Replacement:\u003c\/h5\u003e\n\u003cp\u003e\u003csmall\u003eNOTE:\u003cspan\u003e \u003c\/span\u003e\u003cu\u003eDO NOT USE\u003c\/u\u003e\u003cspan\u003e \u003c\/span\u003epower tools or overtighten screws when changing shields.\u003cbr\u003eStep 1 - Lay a towel on a flat surface and set the helmet on it.\u003cbr\u003eStep 2 - Remove the shield pivot tensioners on each side. (This is the smaller screw on the sides of the shield.)\u003cbr\u003eStep 3 - Remove the shield pivot screws on each side. (This is the larger screw on the sides of the shield. For best results, we suggest using a quarter to loosen\/tighten these screws.)\u003cbr\u003eStep 4 - Remove the shield. We suggest using a soft cloth towel to wipe down the rubber seal as well as where the shield mounts to the helmet for best results.\u003cbr\u003eStep 5 - Place the new shield on the helmet. There are two white washers that go between the shield and helmet, make sure these are in place before re-installing the shield pivot screws.\u003cbr\u003eStep 6 - Hand thread the shield pivot screws to hold the shield in place. Once hand threaded, use a quarter to tighten until snug with the helmet shell. Do not overtighten.\u003cbr\u003eStep 7 - Hand thread the shield pivot tensioners, then tighten to desired tension for shield movement.\u003c\/small\u003e\u003c\/p\u003e","brand":"ZAMP","offers":[{"title":"Photochromatic Anti-Fog Blue Prism","offer_id":43093391441963,"sku":null,"price":318.09,"currency_code":"NZD","in_stock":false},{"title":"Photochromatic Anti-Fog Dark Smoke","offer_id":43093391474731,"sku":null,"price":318.09,"currency_code":"NZD","in_stock":false},{"title":"Photochromatic Anti-Fog Red Prism","offer_id":43093391507499,"sku":null,"price":318.09,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0032\/2230\/6851\/files\/HASZ20PTRPAFD-transition.gif?v=1771617307","url":"https:\/\/www.ardimporting.co.nz\/products\/z-20-photochromatic-anti-fog-dirt-shield","provider":"ARD Importing \u0026 Distribution","version":"1.0","type":"link"}