{"product_id":"crankshaft-vespa-ppx-133154","title":"Tutti Ricambi Crankshaft | Vespa P\/PX 125 150 Stella 2T","description":"\u003cp\u003eRestore the primary heart of your engine with this premium \u003cstrong\u003eReplacement Crankshaft Assembly for Vintage Vespa P\/PX Series\u003c\/strong\u003e scooters. Engineered to precise factory specifications, this crankshaft delivers optimal balance, high-tensile durability, and consistent rotational inertia required to eliminate engine vibration and preserve the life of your main bearings.\u003c\/p\u003e\n\n\n\n\u003cp\u003eA worn or out-of-true crankshaft can cause severe crankcase damage, ignition timing drops, and accelerated oil seal failure. Replacing your old crank during a full engine split ensures smooth power delivery and factory-spec compression.\u003c\/p\u003e\n\n\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Ground Journals:\u003c\/strong\u003e Ensures an exact, press-fit alignment with standard main bearings.\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Strength Connecting Rod:\u003c\/strong\u003e Equipped with robust top and bottom wrist pin bearings engineered to handle continuous high-RPM urban riding.\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eFactory Balanced:\u003c\/strong\u003e Minimizes rotational harmonic vibration, protecting your stator assembly and clutch basket.\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eDirect Vintage Fitment:\u003c\/strong\u003e Keyways and taper profiles are cut to exact vintage dimensions for seamless flywheel and clutch integration.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eEngine Displacement Range:\u003c\/strong\u003e 125cc – 150cc\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eStroke Type:\u003c\/strong\u003e Standard Stock Stroke\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 133154\u003c\/li\u003e\n\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 5.25 lbs\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003ch3\u003eModel Fitment \u0026amp; Compatibility\u003c\/h3\u003e\n\n\u003cp\u003eThis crankshaft is designed specifically for Large Frame Vespa models utilizing 125cc to 150cc engines. It is \u003cstrong\u003eNOT\u003c\/strong\u003e compatible with Vespa P200E \/ PX200 models or Small Frame variants (50\/90\/Primavera).\u003c\/p\u003e\n\n\n\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\n  \u003cthead\u003e\n\n    \u003ctr style=\"background-color: #f8f8f8;\"\u003e\n\n      \u003cth style=\"text-align: left; padding: 10px; border: 1px solid #ddd;\"\u003eSeries\u003c\/th\u003e\n\n      \u003cth style=\"text-align: left; padding: 10px; border: 1px solid #ddd;\"\u003eCompatible Model Variants (125cc - 150cc)\u003c\/th\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/thead\u003e\n\n  \u003ctbody\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eVespa P-Series\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eP125X, P150X (Early Non-EFL \/ Non-Disc Models)\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eVespa PX-Series\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePX125, PX150\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n    \u003ctr\u003e\n\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eStella \/ LML\u003c\/strong\u003e\u003c\/td\u003e\n\n      \u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLML Star \/ Genuine Stella 2-Stroke (150cc)\u003c\/td\u003e\n\n    \u003c\/tr\u003e\n\n  \u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\n\n\u003cp style=\"margin-top: 15px;\"\u003e\u003cstrong\u003eMechanic's Installation Note:\u003c\/strong\u003e Always replace your main bearings, flywheel-side oil seals, and clutch-side oil seals whenever installing a new crankshaft. Ensure your woodruff keys are fully seated before torquing down the flywheel or clutch assembly to prevent shearing.\u003c\/p\u003e\n\n\n\n\u003cp\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\"\u003eCalifornia Prop 65 Warning\u003c\/a\u003e\u003c\/p\u003e","brand":"Tutti Ricambi","offers":[{"title":"Default Title","offer_id":46756914790680,"sku":"133154","price":114.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/1728\/1816\/products\/133154_1595d063-81f4-4a05-98ec-98ca724c2cb3.jpg?v=1695273737","url":"https:\/\/www.scooterworks.com\/products\/crankshaft-vespa-ppx-133154","provider":"Scooterworks USA, LLC","version":"1.0","type":"link"}