{"product_id":"transmiss-o-de-engranaje-secundaria-polini-minarelli-cw-y-my-y-ma-15-42-1-2-80","title":"Secondary transmission Minarelli horizontal long crankcase 15\/42 Polini","description":"\u003cp\u003eGear ratios extend the \u003cstrong\u003efinal drive\u003c\/strong\u003e of the motorcycle. \u003cbr\u003eIf the engine has \u003cstrong\u003eenough power\u003c\/strong\u003e and can handle a longer gear ratio, the \u003cstrong\u003etop speed\u003c\/strong\u003e increases.\u003c\/p\u003e\n\u003cp\u003eThe original cylinder in most cases \u003cstrong\u003edoes not have enough power\u003c\/strong\u003e, so it will need to be replaced with a more powerful one.\u003c\/p\u003e\n\u003cp\u003eIf \u003cstrong\u003eyou are not sure\u003c\/strong\u003e which is the ideal transmission for your setup, please contact us.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eNOTE! For lightly tuned engines we recommend the 13\/44 transmission (extends by 15.50%), for highly tuned engines you can use the 14\/42 setup (extends by 25.00%)\u003c\/strong\u003e\u003c\/span\u003e. \u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe 16\/40 transmission (extends by 60.00%) can only be used on fully tuned engines! If you are not sure which is the ideal transmission for your setup, please contact us.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Polini Motori s.p.a.","offers":[{"title":"Default Title","offer_id":54304342081921,"sku":"202.1346","price":75.25,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/6223\/5959\/files\/p202.1346_8c13ea05-b86e-49d4-bd79-e929f718ca85.jpg?v=1751378696","url":"https:\/\/motoscoot.net\/en\/products\/secondary-gear-transmission-polini-minarelli-cw-y-my-y-ma-15-42-1-2-80","provider":"Motoscoot","version":"1.0","type":"link"}