{"product_id":"muelles-de-embrague-polini-evolution-2-muelles","title":"Piaggio Evolution Polini Clutch Springs","description":"\u003cp\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\u003eThe 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 very \u003cstrong\u003elow number of revolutions\u003c\/strong\u003e.\u003cbr\u003e\u003cstrong\u003eWhen changing the spring, the variator must be readjusted.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhite spring hardness -30%\u003cbr\u003eBlue spring hardness -8%\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e* Attention: Valid for Minarelli scooter engines equipped with oversized pulleys.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Polini Motori s.p.a.","offers":[{"title":"Default Title","offer_id":54304523583873,"sku":"243.043","price":16.89,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/6223\/5959\/files\/u243.043.jpg?v=1751379270","url":"https:\/\/motoscoot.net\/en\/products\/polini-evolution-2-clutch-springs-springs","provider":"Motoscoot","version":"1.0","type":"link"}