{"product_id":"ebc-large-round-main-jets-85-4-pk-sj85-4-114-7085","title":"EBC Large Round Main Jets - #85 4\/PK Sj85-4","description":"\u003cp\u003eEBC Large Round main jets in size #85, sold in a four-pack for Mikuni HSR series carburetors. Main jets meter fuel flow during cruise and part-throttle riding, making them essential for jetting and performance tuning.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSize #85 calibration\u003c\/li\u003e\n  \u003cli\u003eLarge round body style\u003c\/li\u003e\n  \u003cli\u003eFour jets per pack\u003c\/li\u003e\n  \u003cli\u003eDirect fit for Mikuni HSR carburetors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EBC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e SJ85-4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 847943008591\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2.95 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 1.8 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.45 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4223 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United Kingdom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Mikuni HSR series carburetors.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat do main jets control?\u003c\/h3\u003e\n\u003cp\u003eMain jets meter fuel flow at cruise and part-throttle conditions. Upsizing or downsizing adjusts richness across most of the throttle range.\u003c\/p\u003e\n\u003ch3\u003eHow many jets are in this pack?\u003c\/h3\u003e\n\u003cp\u003eFour jets per pack — enough to tune one carb with spares or jet two carbs.\u003c\/p\u003e\n\u003ch3\u003eWill these fit a Dellorto or Amal carb?\u003c\/h3\u003e\n\u003cp\u003eNo — these are sized specifically for Mikuni HSR series carburetors. Different carburetor brands use different jet geometries.\u003c\/p\u003e\n\u003ch3\u003eWhat size range does EBC offer?\u003c\/h3\u003e\n\u003cp\u003eEBC makes jets in many sizes. Check the EBC jetting chart for your engine displacement and riding conditions to select the correct size.\u003c\/p\u003e","brand":"EBC","offers":[{"title":"Default Title","offer_id":53034982506607,"sku":"114-7085","price":10.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_9742e9c5-6d7b-4b8a-8dee-c7dcee98b199.png?v=1779557987","url":"https:\/\/vtwinbikers.com\/products\/ebc-large-round-main-jets-85-4-pk-sj85-4-114-7085","provider":"Vtwinbikers","version":"1.0","type":"link"}