{"product_id":"muelle-de-polea-piaggio-polini-evolution-blanco-30","title":"Piaggio \/ Minarelli Horizontal Polini Evolution white clutch spring -30%","description":"\u003cp\u003e\u003cstrong\u003eWhite clutch spring\u003c\/strong\u003e -30% for \u003cstrong\u003ePiaggio\u003c\/strong\u003e \/ \u003cstrong\u003eMinarelli\u003c\/strong\u003e Horizontal \u003cstrong\u003ePolini\u003c\/strong\u003e Evolution\u003cbr\u003eThe contrast spring plays an important role in the \u003cstrong\u003eadjustment of the variator.\u003c\/strong\u003e By exerting counterpressure on the rear pulleys, \u003cstrong\u003eit influences the variator's shifting\u003c\/strong\u003e.\u003cbr\u003e\u003cbr\u003e The spring should be \u003cstrong\u003ereinforced\u003c\/strong\u003e when the belt tends to slip, if the variator \u003cstrong\u003edoes not work\u003c\/strong\u003e continuously, or if the engine, despite \u003cstrong\u003elighter rollers\u003c\/strong\u003e, continues to run at a \u003cstrong\u003every low number of revolutions\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen changing the spring, the variator must be readjusted.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Polini Motori s.p.a.","offers":[{"title":"Default Title","offer_id":54305940242817,"sku":"243.046","price":9.27,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/6223\/5959\/files\/243.046.jpg?v=1750271090","url":"https:\/\/motoscoot.net\/en\/products\/pulley-spring-piaggio-polini-evolution-white-30","provider":"Motoscoot","version":"1.0","type":"link"}