{"product_id":"husqvarna-jet","title":"HUSQVARNA jet","description":"\u003ch2\u003eHUSQVARNA jet\u003c\/h2\u003e\u003cp\u003eThe HUSQVARNA jet needle (S-1) is a carburetor fuel metering component for Husqvarna\/KTM\/GasGas 2-stroke engines using Keihin carburetors, identified by OEM part number 55431021100. This needle jet helps control mixture strength across the throttle range on many KTM, Husqvarna Motorcycles, and GasGas 125–300 off-road models.\u003c\/p\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart type:\u003c\/strong\u003e Needle jet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Carburetor fuel metering component\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM designation:\u003c\/strong\u003e S-1 needle jet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM part number:\u003c\/strong\u003e 55431021100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssociated applications:\u003c\/strong\u003e 2-stroke off-road motorcycles with Keihin carburetors (various KTM\/Husqvarna Motorcycles\/GasGas 125–300 models)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM usage:\u003c\/strong\u003e Shared part number across KTM, Husqvarna Motorcycles, and GasGas parts catalogs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUse context\u003c\/h3\u003e\u003cp\u003eUse this HUSQVARNA jet when restoring stock fueling, correcting wear in the carburetor metering circuit, or returning to OEM specifications after jetting changes. It is commonly replaced together with main jets, pilot jets, and needle assemblies to restore consistent fueling.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eThe needle jet installs directly into the Keihin carburetor body as an OEM replacement; verify part number 55431021100 against the motorcycle’s parts fiche and follow the workshop manual for disassembly, orientation, and torque where applicable.\u003c\/p\u003e","brand":"HUSQVARNA","offers":[{"title":"S-1","offer_id":53911618683223,"sku":"55431021100","price":12.0,"currency_code":"EUR","in_stock":false},{"title":"S-7","offer_id":53911618715991,"sku":"55431021700","price":13.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/1936\/9047\/files\/BILDE_90733.png?v=1782952391","url":"https:\/\/motosports.lv\/en\/products\/husqvarna-jet","provider":"Motosports","version":"1.0","type":"link"}