{"product_id":"mikuni-jet-needle-hsr42-richer-14-2505","title":"Mikuni Jet Needle - Hsr42 Richer","description":"\u003cp\u003eMikuni jet needle for HSR42 carburetors with a richer taper profile to lean out the mid-range and full-throttle fuel mixture. Direct replacement for stock Mikuni needles when carburetor tuning adjustments are needed.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eRicher taper profile for HSR42 carbs\u003c\/li\u003e\n  \u003cli\u003eDirect Mikuni replacement needle\u003c\/li\u003e\n  \u003cli\u003eAdjusts mid-range to full-throttle fueling\u003c\/li\u003e\n  \u003cli\u003e4.4 in length\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 Mikuni\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e FJ8-8DDY01-96\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 4.4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.05 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Mikuni HSR42 carburetors on V-twin motorcycle engines.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does a richer needle taper do?\u003c\/h3\u003e\n\u003cp\u003eA richer profile adds more fuel to the mid-range and full-throttle mixture, useful if your carb is running too lean at cruise or wide-open throttle.\u003c\/p\u003e\n\u003ch3\u003eWill this fit other Mikuni carbs?\u003c\/h3\u003e\n\u003cp\u003eNo — this needle is sized and tapered specifically for HSR42 carburetors. Other Mikuni models require different part numbers.\u003c\/p\u003e\n\u003ch3\u003eDo I need to re-jet my carb if I install this needle?\u003c\/h3\u003e\n\u003cp\u003eThe needle alone adjusts fueling in the mid-range and top-end. Main and pilot jets control low-speed mixture separately.\u003c\/p\u003e\n\u003ch3\u003eWhat's included in the box?\u003c\/h3\u003e\n\u003cp\u003eOne Mikuni jet needle, ready to install into your HSR42 carburetor.\u003c\/p\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":53034997219439,"sku":"14-2505","price":66000.0,"currency_code":"COP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_dc233483-bb75-45af-81aa-a271f9db26ca.png?v=1779558833","url":"https:\/\/vtwinbikers.com\/en-co\/products\/mikuni-jet-needle-hsr42-richer-14-2505","provider":"Vtwinbikers","version":"1.0","type":"link"}