{"product_id":"mgt1-pwb-55955-1147878","title":"Piaggio Liberty 125 2 V E 3 (M 386) [2007-2008] - aluminum cylinder ø 63 pin ø 14 4-stroke","description":"\u003ch2\u003eMALOSSI aluminum cylinder with 63 mm bore for Piaggio Liberty 125\u003c\/h2\u003e\u003cp\u003eThe MALOSSI aluminum cylinder ø 63 ø 14 4-stroke is designed for the Piaggio Liberty 125 2 V E 3 (M 386) from the entire 2007-2008 model year range. The design is intended for use in competitions at designated venues in accordance with the regulations of the relevant sports associations.\u003c\/p\u003e\u003ch3\u003eTechnical features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaterial: aluminum\u003c\/li\u003e\n\u003cli\u003eBore: 63mm\u003c\/li\u003e\n\u003cli\u003eStroke: 58.6mm\u003c\/li\u003e\n\u003cli\u003eDisplacement: 182.67 cm³\u003c\/li\u003e\n\u003cli\u003eCompression ratio: 11.15:1\u003c\/li\u003e\n\u003cli\u003ePiston compression: Racing\u003c\/li\u003e\n\u003cli\u003ePin or piston pin diameter: 14 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eStructure and editing\u003c\/h3\u003e\u003cp\u003eThe primary aluminum alloy has a high proportion of hardened and tempered silicon. The cylinder liner has a silicon carbide coating in electroplated nickel form. A crossed smoothing with two diamond passes supports execution with very limited tolerances.\u003c\/p\u003e\u003cp\u003eMachining is carried out on numerically controlled machine tools. A tolerance of 0.05 mm is provided for the cylinder-piston connection. Revised heat exchange surfaces complement the technical design.\u003c\/p\u003e\u003ch3\u003ePistons and piston rings\u003c\/h3\u003e\u003cp\u003eThe ultra-compact 3-ring piston is made of a special aluminum alloy with high silicon content and low thermal expansion. The sliding surfaces have a tin coating. The piston is weight-reduced and reinforced.\u003c\/p\u003e\u003cp\u003eSpecial rings with high sliding properties and high mechanical strength are used: a nitrided and chrome-plated I-ring, a special cast ring and a three-part wiper ring made of special chrome-plated steel alloy.\u003c\/p\u003e\u003ch3\u003eVehicle assignment and important information\u003c\/h3\u003e\u003cp\u003eSuitable for Piaggio Liberty 125 2 V E 3 (M 386), built between 2007 and 2008. This product is intended solely for competitions at designated venues; No liability is assumed for improper use.\u003c\/p\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57272508678470,"sku":"MGT1-PWB-55955-1147878","price":436.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1147878-1_249e4dbd-826c-4251-b58f-53f4d32c3a2b.jpg?v=1788624555","url":"https:\/\/motorize-ireland.com\/products\/piaggio-liberty-125-2-v-e-3-m-386-2007-2008-aluminum-cylinder-o-63-pin-o-14-4-stroke","provider":"Motorize","version":"1.0","type":"link"}