{"product_id":"cilindro-y-culata-italkit-74cc-derbi-variant-start-start-5-d-48mm","title":"Cylinder and Italkit 74cc cylinder head Derbi Variant Start \/ Start 5 d.48mm ","description":"\u003cp\u003e\u003cstrong\u003eCylinder and Cylinder Head Italkit\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e74cc d.48mm for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDerbi\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eVariant Start \/ Start 5.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eItalkit 74cc cylinder\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis one of the most reliable upgrades for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDerbi Variant Start\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewhen you are looking for a real power boost. By moving to a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e48 mm diameter\u003c\/strong\u003e, you increase the combustion chamber volume, which directly translates into a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emuch stronger torque\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom low revs and a thrust capacity that the stock part cannot offer.\u003c\/p\u003e\n\u003cp\u003eThe main technical improvement of increasing the displacement with this kit is that the engine\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erevs much higher\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eon climbs and regains speed with remarkable ease. Not only do you gain top speed, but the bike also becomes much more responsive to the throttle. The kit is very complete, including a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etwo-ring piston\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat perfectly balances compression with durability, ideal for those who want performance without compromising engine life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e74cc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e48 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBare cylinder:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReference CI.12.573.GD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-ring piston:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReference PI.26.48A.V2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 studs M7x125:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReference ESP.07.125.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGaskets:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReference VJ.12.11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNuts and washers M7:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReference TUA.07.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDerbi Variant Start \/ Start 5 crankcase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder Head and small cylinder head included:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eYes, reference CU.12.40 \/ CU.12.41.1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Italkit","offers":[{"title":"Default Title","offer_id":55404693520769,"sku":"CK.12.573.G","price":279.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/6223\/5959\/files\/CK.12.573.Gprov.webp?v=1780401690","url":"https:\/\/motoscoot.net\/en\/products\/cylinder-and-italkit-74cc-cylinder-head-derbi-variant-start-start-5-d-48mm","provider":"Motoscoot","version":"1.0","type":"link"}