{"product_id":"1-x-brisk-cor12lgs-spark-plug-2015-yamaha-wr250f-2014-2018-yz250f-wr-yz-250f","title":"1 x BRISK COR12LGS Spark Plug 2015 + Yamaha WR250F \u0026 2014-2018 YZ250F WR YZ 250F","description":"\u003cp align=\"center\" style=\"color: rgb(0, 0, 0); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-family: Arial; font-size: large;\"\u003e\u003cstrong\u003e\u003cfont color=\"blue\"\u003e\u003cfont size=\"7\" face=\"Verdana\"\u003e\u003cem\u003e\u003cspan\u003e\n\n\u003c!--StartFragment--\u003e\u003cimg src=\"https:\/\/i4.photobucket.com\/albums\/y103\/RatedR-TLR\/Logos\/brisk-1.jpg\"\u003e\u003c!--EndFragment--\u003e\n\n\u003c\/span\u003e\u003cbr\u003eLGS Premium\u003cbr\u003eSpark Plugs\u003c\/em\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg border=\"0\" src=\"https:\/\/i4.photobucket.com\/albums\/y103\/RatedR-TLR\/Product%20Pictures\/BriskSpark01.gif\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp align=\"center\" style=\"color: rgb(0, 0, 0); font-size: medium; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-family: Arial;\"\u003e\u003cfont face=\"Verdana\"\u003e\u003cstrong\u003eHighly Conductive Silver Centre Electrode\u003cbr\u003ePossible Discharge Along Whole Perimeter\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eCompletely New Spark Gap Shape\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eBetter Utilization of Fuel Energy\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eBetter Combustion\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eHigher Performance\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eBetter Acceleration\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eHigher Power\u003c\/strong\u003e\u003c\/font\u003e\u003c\/p\u003e\u003cp align=\"center\" style=\"color: rgb(0, 0, 0); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-family: Arial; font-size: large;\"\u003e\u003cfont rwr=\"1\" size=\"4\" style=\"text-align: start;\"\u003e\u003cfont rwr=\"1\"\u003e\u003c\/font\u003e\u003c\/font\u003e\u003cfont rwr=\"1\" style=\"text-align: start; font-size: 14pt;\"\u003e\u003cfont rwr=\"1\"\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/p\u003e\u003cp align=\"center\" style=\"color: rgb(0, 0, 0); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-family: Arial; font-size: large;\"\u003e \u003cspan class=\"style21\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Arial; color: black;\"\u003e\u003cfont color=\"#800080\" size=\"4\"\u003eUnique and Patented Design\u003c\/font\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial; color: black;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial; color: black; font-size: 10pt;\"\u003e\u003cstrong\u003eHigher output, better throttle response and acceleration\u003cbr\u003eare achieved through better fuel energy utilisation.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"style21\"\u003e\u003cspan style=\"font-family: Arial; color: black;\"\u003e\u003cfont color=\"#800080\" size=\"4\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Arial; color: black;\"\u003e\u003co:p\u003e\u003cspan style=\"font-family: Arial; color: black;\"\u003e\u003cfont size=\"3\"\u003e\u003co:p\u003e\u003cimg border=\"0\" src=\"https:\/\/i4.photobucket.com\/albums\/y103\/RatedR-TLR\/Product%20Pictures\/plugbox1.jpg\"\u003e\u003cbr\u003e\u003c\/o:p\u003e\u003c\/font\u003e\u003c\/span\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003cbr\u003eCompletely New Spark Gap Shape\u003c\/strong\u003e\u003c\/font\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial; color: black;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial; color: black; font-size: 10pt;\"\u003e\u003cstrong\u003eBrisk’s design provides an unrestricted and more\u003cbr\u003espontaneous spread of the flame front which is achieved by:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" align=\"center\" style=\"color: rgb(0, 0, 0); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-family: Arial; font-size: large; margin-right: 0px;\"\u003e\u003cspan style=\"font-family: Arial; color: black;\"\u003e\u003co:p\u003e\u003cspan style=\"font-family: Arial; color: black;\"\u003e\u003cfont size=\"3\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/font\u003e\u003c\/span\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" align=\"left\" style=\"color: rgb(0, 0, 0); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-family: Arial; font-size: large; margin-right: 0px;\"\u003e\u003cfont size=\"3\"\u003e\u003cspan dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Arial; color: black;\"\u003e\u003cfont size=\"3\"\u003e\u003cfont color=\"blue\"\u003eRetracted ground electrode\u003c\/font\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/font\u003e\u003cspan style=\"font-family: Arial; color: black; font-size: 10pt;\"\u003eUnlike conventional spark plugs, where the discharge is constrained by the ground electrode, Brisk Premium Spark Plugs utilise a design where the ground electrode is retracted so the spark discharge occurs at the very tip of the spark plug.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cfont size=\"3\"\u003e\u003cspan dir=\"ltr\"\u003e\u003cspan style=\"font-family: Arial; color: black;\"\u003e\u003cfont size=\"3\"\u003e\u003cstrong\u003e\u003cfont color=\"blue\"\u003eUtilising hotter semi-surface spark discharge\u003c\/font\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/font\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/font\u003e\u003cspan style=\"font-family: Arial; color: black; font-size: 10pt;\"\u003eIt is easier (takes less energy) for a spark to glide along the surface of the insulator than to break through the air gap. Brisk Premium Spark Plugs take advantage of this feature in its design. Almost 2\/3 of the spark travel between the electrodes is along the surface of the insulator. The length of the spark discharge is maximised with only a slight increase in the required supplied ignition energy. The higher voltage buildup at the centre electrode before the spark-over results in delivering more spark energy into the combustion chamber. However, this spark plug requires a sound ignition system (in good condition) for proper operation. \u003c\/span\u003e\u003cspan style=\"font-family: Arial; color: black;\"\u003e\u003cbr\u003e\u003cfont size=\"3\"\u003e \u003cbr\u003e\u003c\/font\u003e\u003c\/span\u003e\u003cfont size=\"3\"\u003e\u003cspan dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Arial; color: black;\"\u003e\u003cfont color=\"blue\" size=\"3\"\u003eUtilising a special ground electrode design\u003cbr\u003e\u003c\/font\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/font\u003e\u003cspan style=\"font-family: Arial; color: black; font-size: 10pt;\"\u003eThe spark discharge can occur in almost 360 degree perimeter at the place with the most optimal air-fuel composition; which is where the ionisation of the molecule is most easily achieved. This special feature ensures that the spark occurs at the best possible place for ignition, unlike in the conventional spark plug design where the spark always occurs in the same confined place. Since the air-fuel mixture inside the combustion chamber is not homogenous (has different concentrations at different places) this results in faster and better ignition of each ignition cycle. In addition, there is no need for indexing of the spark plugs since the plug is symmetrical and there is no ground electrode restricting the access of the air-fuel mixture.\u003c\/span\u003e\u003cspan style=\"font-family: Arial; color: black;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" class=\"font\" style=\"color: rgb(0, 0, 0); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-family: Arial; font-size: large; margin: auto 0cm;\"\u003e\u003cspan class=\"style21\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Arial; color: black;\"\u003e\u003cfont color=\"blue\" size=\"3\"\u003eSpark Gap Deep in Combustion Chamber\u003c\/font\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial; color: black;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial; color: black; font-size: 10pt;\"\u003eShifting the spark gap deeper inside the combustion chamber provides better access of the air-fuel mixture to the point of ignition. Since the flame front propagates evenly in all directions the best place for ignition is in the centre of the combustion chamber. The compact design of the spark gap minimises turbulence and therefore increases the volumetric flow.\u003c\/span\u003e\u003cspan style=\"font-family: Arial; color: black;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp dir=\"ltr\" class=\"font\" style=\"color: rgb(0, 0, 0); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-family: Arial; font-size: large; margin: auto 0cm;\"\u003e\u003cspan class=\"style21\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Arial; color: black;\"\u003e\u003cfont color=\"blue\" size=\"3\"\u003eIntegrated Ground Electrode\u003c\/font\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial; color: black;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial; color: black; font-size: 10pt;\"\u003eThe massive ground electrode is the integrated part of the spark plug shell which provides superior heat removal from the active part of the spark plug, improving the resistance to pre-ignition and electrode burn-off.\u003c\/span\u003e\u003c\/p\u003e\u003cstrong style=\"color: black; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; font-family: Arial; font-size: large;\"\u003e\u003cp dir=\"ltr\" class=\"font\" align=\"center\" style=\"margin: auto 0cm;\"\u003e\u003cspan style=\"font-family: Arial; color: black;\"\u003e\u003cem\u003e\u003cfont color=\"#ff0000\"\u003e\u003cfont face=\"Verdana\"\u003e\u003cfont\u003e\u003cfont color=\"#0000ff\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/em\u003e\u003c\/span\u003e\u003cstrong style=\"color: rgb(0, 0, 255);\"\u003e\u003cfont color=\"#ff0000\"\u003e\u003cfont size=\"4\"\u003eTHE PURCHASE PRICE IS FOR 1 PLUG.\u003c\/font\u003e\u003c\/font\u003e\u003c\/strong\u003e\u003cspan style=\"font-family: Arial; color: black;\"\u003e\u003cem\u003e\u003cfont color=\"#ff0000\"\u003e\u003cfont face=\"Verdana\"\u003e\u003cfont\u003e\u003cfont color=\"#0000ff\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/strong\u003e\u003cp style=\"font-size: large; font-family: Arial; margin: auto 0cm;\" dir=\"ltr\" class=\"font\" align=\"center\"\u003e\u003cspan style=\"FONT-FAMILY: Arial; COLOR: black; FONT-SIZE: 10pt\"\u003e\u003cfont color=\"#0000ff\"\u003e\u003cstrong\u003e\u003cfont size=\"5\"\u003e\u003cfont color=\"#000000\"\u003e______________________________________\u003c\/font\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/strong\u003e\u003c\/font\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: large; font-family: Arial; margin: auto 0cm;\" dir=\"ltr\" class=\"font\" align=\"center\"\u003e\u003cspan style=\"font-family: Arial; color: black;\"\u003e\u003cfont color=\"#0000ff\"\u003e\u003cstrong\u003e\u003cfont\u003e\u003cbr\u003e\u003cfont size=\"4\"\u003eThese plugs are a direct replacement for:\u003cbr\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/strong\u003e\u003c\/font\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cfont style=\"\"\u003e\u003cfont face=\"Verdana\" style=\"\"\u003e\u003cp style=\"font-family: Arial; font-weight: bold; font-size: large; color: black; margin: 0cm 0cm 0pt;\" dir=\"ltr\" class=\"MsoNormal\" align=\"center\"\u003e\u003cstrong\u003e\u003cfont face=\"Verdana\"\u003e\u003cfont color=\"#ff0000\" size=\"4\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: Arial; font-weight: bold; font-size: large; color: black; margin: 0cm 0cm 0pt;\" dir=\"ltr\" class=\"MsoNormal\" align=\"center\"\u003e\u003cstrong style=\"font-family: Arial; text-align: start;\"\u003e\u003cfont face=\"Verdana\" size=\"4\"\u003e\u003c\/font\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\" class=\"MsoNormal\" align=\"center\" style=\"font-family: Arial; font-weight: bold; font-size: 10pt; color: black; margin: 0cm 0cm 0pt;\"\u003e\u003cimg src=\"https:\/\/i4.photobucket.com\/albums\/y103\/RatedR-TLR\/Logos\/YamahaLogoCustom.jpg\"\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\" class=\"MsoNormal\" align=\"center\" style=\"font-family: Arial; font-weight: bold; font-size: large; color: black; margin: 0cm 0cm 0pt;\"\u003e\u003cfont color=\"green\"\u003e\u003cstrong\u003e\u003cfont face=\"Verdana\" size=\"4\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/strong\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\" class=\"MsoNormal\" align=\"center\" style=\"margin: 0cm 0cm 0pt;\"\u003e\u003cfont size=\"6\" color=\"#0039f3\"\u003e\u003cb style=\"\"\u003e2015+ WR250F\u003cbr\u003e2014-18 YZ250F\u003c\/b\u003e\u003c\/font\u003e\u003c\/p\u003e\u003c\/font\u003e\u003c\/font\u003e\u003cp style=\"font-size: large; font-family: Arial; margin: 0cm 0cm 0pt;\" dir=\"ltr\" class=\"MsoNormal\" align=\"center\"\u003e\u003cstrong style=\"color: rgb(40, 40, 40); font-size: large;\"\u003e\u003cfont size=\"6\" face=\"Verdana\"\u003e______________________\u003c\/font\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp align=\"center\" style='font-size: large; font-family: \"Times New Roman\"; color: black;'\u003e\u003cstrong style=\"font-family: Verdana;\"\u003e\u003cstrong\u003e\u003cfont size=\"4\" face=\"Verdana\"\u003e\u003ca href=\"https:\/\/www.ebaystores.com.au\/RatedR-Custom-Motorcycle-Parts\"\u003e\u003cimg border=\"0\" src=\"https:\/\/i4.photobucket.com\/albums\/y103\/RatedR-TLR\/Logos\/Policy.jpg\"\u003e\u003c\/a\u003e\u003c\/font\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Brisk Racing","offers":[{"title":"Default Title","offer_id":48284473852158,"sku":"COR12LGS x 1_a","price":25.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/0435\/3534\/files\/57_f6970ce2-23a5-444a-87f7-1bac4e453ed8.jpg?v=1779980095","url":"https:\/\/ratedrparts.com.au\/products\/1-x-brisk-cor12lgs-spark-plug-2015-yamaha-wr250f-2014-2018-yz250f-wr-yz-250f","provider":"ratedrparts","version":"1.0","type":"link"}