{"product_id":"kit-cilindro-polini-big-valve-50cc-minarelli-vertical-b-10mm","title":"Kit Cilindro Polini Big Valve 50cc Minarelli Vertical b.10mm ","description":"\u003cp\u003e\u003cstrong\u003eKit de cilindro com cilindro de fundição Ø40 mm e pistão Cavilhão de 10 mm Polini Big Valve 50cc\u003c\/strong\u003e para motores \u003cstrong\u003eMinarelli Vertical.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA parte mais interessante deste kit é a \u003cstrong\u003eadmissão Big Valve integrada no cilindro\u003c\/strong\u003e. Utiliza uma caixa de lamelas de \u003cstrong\u003e4 pétalas\u003c\/strong\u003e que permite ao motor aspirar a mistura com maior facilidade, especialmente quando começa a trabalhar a RPM elevadas.\u003c\/p\u003e\n\u003cp\u003eA Polini também trabalha os condutos internos para direcionar melhor a mistura para os transfers. Isto ajuda a conseguir um \u003cstrong\u003emelhor enchimento do cilindro, mais resposta ao abrir o gás e uma velocidade final superior\u003c\/strong\u003e, mantendo a cilindrada de 50cc.\u003c\/p\u003e\n\u003cp\u003eO cilindro é fabricado em \u003cstrong\u003efundição\u003c\/strong\u003e de ferro e utiliza pistão de dois segmentos. O kit inclui ainda \u003cstrong\u003ecolaça, caixa de lamelas, juntas de admissão e falange de admissão orientável 360°\u003c\/strong\u003e, facilitando a colocação do carburador conforme a montagem.\u003c\/p\u003e\n\u003cp\u003eA Polini recomenda trabalhar com um \u003cstrong\u003eSquish de 0,8-0,9 mm\u003c\/strong\u003e, manter o avanço de ignição original e utilizar uma \u003cstrong\u003eVela NGK de grau térmico 9\u003c\/strong\u003e. Para a carburação, propõe como base um \u003cstrong\u003ePolini CP 19 com caixa de filtro original\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCaracterísticas técnicas\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFabricante:\u003c\/strong\u003e Polini.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGama:\u003c\/strong\u003e Big Valve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReferência:\u003c\/strong\u003e 166.0118\/10.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor:\u003c\/strong\u003e Minarelli Vertical 2T.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCilindrada:\u003c\/strong\u003e 50cc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiâmetro:\u003c\/strong\u003e 40 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurso:\u003c\/strong\u003e 39,2 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiela:\u003c\/strong\u003e 80 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCavilhão:\u003c\/strong\u003e 10 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial do cilindro:\u003c\/strong\u003e fundição.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePistão:\u003c\/strong\u003e 2 segmentos.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdmissão:\u003c\/strong\u003e Big Valve de 4 pétalas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColetor:\u003c\/strong\u003e orientável 360°.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquish recomendado:\u003c\/strong\u003e 0,8-0,9 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvanço:\u003c\/strong\u003e original.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVela:\u003c\/strong\u003e NGK grau térmico 9.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAjuste de carburação recomendado\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarburador:\u003c\/strong\u003e Polini CP 19.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltro:\u003c\/strong\u003e caixa original.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGiclê de alta:\u003c\/strong\u003e 90.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGiclê de baixa:\u003c\/strong\u003e 40.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVálvula:\u003c\/strong\u003e Ø25\/30.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAgulha:\u003c\/strong\u003e 14\/22 - 2.ª ranhura.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAtomizador:\u003c\/strong\u003e 2,7.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlutuador:\u003c\/strong\u003e 5 g.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAplicações\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMBK\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBooster 50 2T\u003c\/li\u003e\n\u003cli\u003eStunt 50 2T\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eYAMAHA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBW's 50 2T\u003c\/li\u003e\n\u003cli\u003eSlider 50 2T\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportante:\u003c\/strong\u003e a carburação indicada pela Polini é um ponto de partida para a sua configuração recomendada. Se mudares o escape, o filtro ou o carburador, será necessário voltar a ajustar a mistura.\u003c\/p\u003e","brand":"Polini Motori s.p.a.","offers":[{"title":"Default Title","offer_id":68153547981191,"sku":"166.0118\/10","price":226.51,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/6223\/5959\/files\/166.0118-10.webp?v=1794215564","url":"https:\/\/motoscoot.net\/pt\/products\/kit-cilindro-polini-big-valve-50cc-minarelli-vertical-b-10mm","provider":"Motoscoot","version":"1.0","type":"link"}