{"product_id":"culatin-motor-rotax-122-123-con-cilindro-italkit-140cc","title":"Italkit Connecting Rod 140cc Rotax 122\/123 engine","description":"\u003cp\u003eAdaptable cylinder head for \u003cstrong\u003eAprilia Rotax 140 Italkit,\u003c\/strong\u003e manufactured using \u003cstrong\u003eCNC\u003c\/strong\u003e in high-quality \u003cstrong\u003ealuminium\u003c\/strong\u003e. This cylinder head improves engine performance thanks to the combustion chamber designed by Italkit technicians. Heat exchange is also better for improved cooling and, therefore, \u003cstrong\u003emore performance!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSquish\u003c\/strong\u003e recommendations:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.60mm\u003c\/strong\u003e - will have a combustion chamber volume (Vcc)* of 13.2cc without spark plug, and a compression ratio of 13.41:1 (use 0.50mm cylinder gasket). Standard use adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.4mm\u003c\/strong\u003e - will have a combustion chamber volume (Vcc)* of 12.70cc without spark plug, and a compression ratio of 14:1 (use 0.30mm cylinder gasket). High End and Drag use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e*The Vcc is calculated up to the top face of the cylinder head minus 2 cc of the spark plug thread volume.\u003c\/p\u003e\n\u003cp\u003eThe Ø64mmX2mm and Ø23X2.5mm head gaskets are recommended, as with the original, for use with the original head cover.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e","brand":"Italkit","offers":[{"title":"Default Title","offer_id":54305139392897,"sku":"CU.01.140.1","price":88.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/6223\/5959\/files\/cu.01.140.1.jpg?v=1750261019","url":"https:\/\/motoscoot.net\/en\/products\/culatin-motor-rotax-122-123-with-cylinder-italkit-140cc","provider":"Motoscoot","version":"1.0","type":"link"}