{"product_id":"mgt1-pwb-30260-1007670","title":"Derbi GPR 125 Nude [2007-2008] - H2O cylinder-piston kit - Ø67mm","description":"\u003ch2\u003eMALOSSI H2O cylinder-piston kit with Ø 67 mm bore\u003c\/h2\u003e\u003cp\u003eThis H2O cylinder-piston kit from MALOSSI is designed for the Derbi GPR 125 Nude from 2007-2008. The cylinder has a bore of Ø 67 mm and is machined on high-precision CNC machines. The piston-cylinder fit is 0.05 mm and the compression ratio is 12:1.\u003c\/p\u003e\u003ch3\u003eCylinder and heat dissipation\u003c\/h3\u003e\u003cp\u003eThe cylinder is made of a high-silicon, refined and hardened aluminum alloy. Its inner liner has a silicon carbide coating on a galvanic nickel matrix. Cross-smoothing in two diamond steps and machining to tight tolerances define the running surface. Newly calculated, extra-large heat exchange surfaces support heat transfer in the H2O system.\u003c\/p\u003e\u003ch3\u003ePistons and piston rings\u003c\/h3\u003e\u003cp\u003eThe super-compact piston with three segments is made from a special aluminum-silicon alloy with low thermal expansion. A tin additive is used on the sliding surfaces. The CNC machined piston is reduced in weight and reinforced; It also has extra large heat exchange surfaces.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBore: Ø 67 mm\u003c\/li\u003e\n\u003cli\u003eCompression ratio: 12:1\u003c\/li\u003e\n\u003cli\u003ePiston-cylinder fit: 0.05 mm\u003c\/li\u003e\n\u003cli\u003eFirst compression ring made of nitrided and chrome-plated steel\u003c\/li\u003e\n\u003cli\u003eSecond piston ring made of special steel\u003c\/li\u003e\n\u003cli\u003eThree-piece oil scraper made of alloyed and chrome-plated special steel\u003c\/li\u003e\n\u003cli\u003eSpecial piston rings with a large stroke and extremely high mechanical strength\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle assignment\u003c\/h3\u003e\u003cp\u003eSuitable for the Derbi GPR 125 Nude from 2007-2008.\u003c\/p\u003e\u003ch3\u003eFactual usage information\u003c\/h3\u003e\u003cp\u003eThe product is intended exclusively for competitions at designated venues and in accordance with the regulations of the relevant sports associations. No liability is assumed for improper use.\u003c\/p\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57242480574790,"sku":"MGT1-PWB-30260-1007670","price":961.46,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1007670-1_a43c2ab8-3991-417a-85da-ff9833df37a1.jpg?v=1788298165","url":"https:\/\/motorize-canada.com\/products\/derbi-gpr-125-nude-2007-2008-h2o-cylinder-piston-kit-o67mm","provider":"Motorize","version":"1.0","type":"link"}