{"product_id":"caja-de-laminas-polini-bigvalve-4-petalos-con-tobera-de-admision-minarelli-vertic-d-21-25mm","title":"Polini Big Valve reed box with intake manifold d=21-25mm","description":"\u003cp\u003eThe \u003cstrong\u003ePolini BigValve\u003c\/strong\u003e conversion kit has been developed to allow the installation of \u003cstrong\u003elarge reed valve boxes\u003c\/strong\u003e on engines that originally come with 1 or 2-petal reed valve boxes.\u003c\/p\u003e\n\u003cp\u003eWith a larger diameter, more fuel enters the \u003cstrong\u003ecrankcase, which provides increased performance.\u003c\/strong\u003e\u003cbr\u003e This is noticeable throughout the \u003cstrong\u003eentire rev range.\u003c\/strong\u003e\u003cbr\u003e The kit includes a reed valve box, an intake manifold, and the necessary mounting material.\u003cbr\u003e On Minarelli vertical models, the Polini reed valve box has 2 petals; on Peugeot\/Honda models, the \u003cstrong\u003ePolini reed valve box has 4 petals.\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eSuitable for Dellorto and Arreche carburettors from 12-21mm.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Polini Motori s.p.a.","offers":[{"title":"Default Title","offer_id":54304353190273,"sku":"215.0410","price":118.71,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/6223\/5959\/files\/p215.0410.jpg?v=1751378726","url":"https:\/\/motoscoot.net\/en\/products\/polini-bigvalve-reed-valve-box-4-petals-with-intake-manifold-minarelli-vertic-d-21-25mm","provider":"Motoscoot","version":"1.0","type":"link"}