{"product_id":"malos-cylinder-2","title":"MALOS CYLINDER","description":"Description\n\r\nTECHNICAL SPECIFICATIONS\n\r\nCylinder\n\nBore Ø 75.5 mm;\nStroke 63 mm;\nDisplacement 282;\nCompression ratio 12.5:1.\nMaterial: primary aluminium alloy with a high content of hardened and tempered silicon, cylinder liner with silicon carbide coating in a galvanic nickel die and crossed smoothing with two diamond passages with very limited tolerances.\nMachining: on machine tools with high precision numerical control.\nCylinder-piston connection with an allowance of 0.05 mm.\nRecalculated and upgraded heat exchange surfaces.\n\n\r\nPiston\n\nUltra compact with 3 rings.\nMaterial: special aluminium alloy with high silicon content, low thermal expansion and a tin facing on the sliding surfaces.\nMachining on machine tools with numerical control.\nLightened and reinforced.\nUpgraded heat exchange surfaces.\n\n\r\nPiston rings\n\nSpecial rings with high sliding ease and very high mechanical resistance.\nI° ring compression in nitrided and chromium steel.\nII° special cast iron ring.\nThree - piece scraper ring made of chromiumplated special steel alloy.\n\n\r\nHead\n\nHead made of gravity-fed cast aluminium alloy, tempered and sandblasted, machined within thousandth (mm) tolerances utilizing super precise work cells.\nValve guides designed with new profile, made using a powdered metal sintering process (steel, phosphorous, carbon, copper and manganese).\nValve seats made of cobalt-molybdenum steel alloy characterised by copper infiltration and a special heat\/chemical treatment. Increased intake valve - ø 25 mm, made of a special steel alloy and a special heat\/chemical treatment.\nIncreased exhaust valve - ø 22.2 mm and made of Nimonich 80 material (Nickel, Chromium, Titanium, and Aluminium alloy).\nExhaust and Intake valve springs made of Si-Cr oil-tempered and annealed steel, designed to operate optimally under increased loads due to increased engine power.\n\n\r\n \n\r\nProducts reserved exclusively for racing in specifically designed locations according to the provisions of the competent sporting authorities. We disclaim all liability for improper use\nCompatible brands and models\n\n\n\n\nBrand\nModel\n\n\n\n\nAPRILIA\nAPRILIA ATLANTIC S 300 ie 4T LC euro 3 (PIAGGIO)\n\n\nAPRILIA\nAPRILIA SCARABEO Special 300 ie 4T LC euro 3 (PIAGGIO M28RM)\n\n\nAPRILIA\nAPRILIA SPORTCITY CUBE 300 ie 4T LC euro 3 (LEADER M28LM)\n\n\nAPRILIA\nAPRILIA SR MAX 300 ie 4T LC euro 3\n\n\nDERBI\nDERBI RAMBLA i 300 ie 4T LC euro 3 (PIAGGIO)\n\n\nGILERA\nGILERA NEXUS 300 ie 4T LC euro 3\n\n\nPEUGEOT\nPEUGEOT GEOPOLIS R\/GT 300 ie 4T LC euro 3\n\n\nPEUGEOT\nPEUGEOT GeoRS 300 ie 4T LC euro 3 (PIAGGIO M28MM)\n\n\nPIAGGIO\nPIAGGIO BEVERLY 300 ie 4T LC euro 3 \u0026lt;-2009 (M28MM)\n\n\nPIAGGIO\nPIAGGIO BEVERLY 300 ie 4T LC euro 3 2010-\u0026gt;2016 (M692M)\n\n\nPIAGGIO\nPIAGGIO BEVERLY 300 ie 4T LC euro 4 2017-\u0026gt;2020 (MA21M)\n\n\nPIAGGIO\nPIAGGIO BEVERLY TOURER 300 ie 4T LC euro 3\n\n\nPIAGGIO\nPIAGGIO CARNABY 300 ie 4T LC euro 3 (QUASAR)\n\n\nPIAGGIO\nPIAGGIO MP3 300 ie 4T LC euro 4 2016-\u0026gt;2018 (TA11M)\n\n\nPIAGGIO\nPIAGGIO MP3 300 ie 4T LC euro 3 2009-\u0026gt;2014 (QUASAR M634M)\n\n\nPIAGGIO\nPIAGGIO MP3 300 ie 4T LC euro 3 2014-\u0026gt;2016 (M862M)\n\n\nPIAGGIO\nPIAGGIO MP3 YOURBAN 4V 300 ie 4T LC euro 3 2011-\u0026gt;2016\n\n\nPIAGGIO\nPIAGGIO MP3 YOURBAN SPORT 4V 300 ie 4T LC euro 4 2017-\u0026gt;2018\n\n\nPIAGGIO\nPIAGGIO X7 EVO 300 ie 4T LC euro 3 (QUASAR)\n\n\nROYAL ALLOY\nROYAL ALLOY GP 300 LC\n\n\nVESPA\nVESPA SEI GIORNI 300 ie 4T LC euro 4 2018-\u0026gt;\n\n\nVESPA\nVESPA GTS Super 300 ie 4T LC euro 3 \u0026lt;-2013 (QUASAR M454M)\n\n\nVESPA\nVESPA GTS Super 300 ie 4T LC euro 3 2014-\u0026gt;2016 (QUASAR M454M)\n\n\nVESPA\nVESPA GTS Super 300 ie 4T LC euro 4 2017-\u0026gt;2018 (QUASAR M458M-M45EM)\n\n\nVESPA\nVESPA GTS 300 ie 4T LC euro 4 2017-\u0026gt;2018 (MA33M)\n\n\nVESPA\nVESPA GTV 300 ie 4T LC euro 3 (QUASAR)","brand":"MALOSSI","offers":[{"title":"Default Title","offer_id":58185947087196,"sku":"1147877","price":1155.47,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/5072\/8284\/files\/800Wx800H-1147877-1.jpg?v=1783070967","url":"https:\/\/checkout.xparts.weostores.com\/products\/malos-cylinder-2","provider":"xparts","version":"1.0","type":"link"}