{"product_id":"cilindro-kit-airsal-racing-extrem-78-5cc-d-50mm-carrera-40mm-derbi-senda-piaggio","title":"Cylinder Airsal Racing Xtreme 78.5cc Derbi Euro 3 \/ 4","description":"\u003cp\u003eUntil now, the \u003cstrong\u003eAirsal Extrem\u003c\/strong\u003e range for geared mopeds was only available in \u003cstrong\u003e45mm stroke\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eUnlike the previous kits, these \u003cstrong\u003ecan be installed with original stroke (40mm) crankshafts.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese kits, like the rest of the Extrem range, are equipped with \u003cstrong\u003esingle-ring pistons and one-piece cylinder heads\u003c\/strong\u003e. The distinguishing feature is that they have \u003cstrong\u003etwo additional boosters\u003c\/strong\u003e apart from the central partition, which makes them a \u003cstrong\u003etrue time bomb\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIt is recommended\u003c\/strong\u003e to install a 28mm PWK-type carburettor and an exhaust such as Voca Racing Carbono 80cc, Metrakit Pro Race, etc.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eATTENTION!\u003c\/strong\u003e Racing Extrem version for 40 stroke (standard) crankshaft.\u003c\/p\u003e","brand":"Airsal","offers":[{"title":"Default Title","offer_id":54304053559681,"sku":"010810050","price":287.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/6223\/5959\/files\/c010810050.jpg?v=1750253902","url":"https:\/\/motoscoot.net\/en\/products\/cylinder-kit-airsal-racing-extreme-78-5cc-d-50mm-stroke-40mm-derbi-senda-piaggio","provider":"Motoscoot","version":"1.0","type":"link"}