{"product_id":"beta-main-jet-138-054-12-001-00-00","title":"BETA MAIN JET 138","description":"\u003cp\u003e\u003cstrong\u003eBETA MAIN JET 138\u003c\/strong\u003e is the genuine Beta OEM Carburetor component (part no. 054.12.001.00.00) for the X-TRAINER 250 2T, X-TRAINER 300 2T (2023–2026). It keeps your Beta performing exactly as the factory intended.\u003c\/p\u003e\u003cp\u003eReplace it as part of normal maintenance or after wear. Genuine OEM means exact fit, correct materials and no guesswork — and it protects your warranty.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOEM part number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e054.12.001.00.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFits models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eX-TRAINER 250 2T, X-TRAINER 300 2T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2023–2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart group\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCarburetor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBeta (genuine OEM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eBrowse more parts for your model: \u003ca href=\"\/collections\/beta-x-trainer-250-2t-parts\"\u003eX-TRAINER 250 2T\u003c\/a\u003e · \u003ca href=\"\/collections\/beta-x-trainer-300-2t-parts\"\u003eX-TRAINER 300 2T\u003c\/a\u003e.\u003c\/p\u003e","brand":"Betamotor","offers":[{"title":"Default Title","offer_id":48177223106903,"sku":"054.12.001.00.00","price":11.63,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/0723\/5671\/files\/product-apparel-1_e976cc7a-daf8-45d3-a15d-48ccb340182f.svg?v=1715091424","url":"https:\/\/betamotor-parts.com\/products\/beta-main-jet-138-054-12-001-00-00","provider":"BETAMOTOR PARTS","version":"1.0","type":"link"}