{"product_id":"mgt1-pwb-30288-1007676","title":"VESPA GTS SUPER 125 [2017-2018] - H20 I-Tech cylinder set - Ø63mm Piaggio\/Vespa","description":"\u003ch2\u003eMalossi H20 I-Tech cylinder set with Ø 63 mm for Vespa GTS Super 125\u003c\/h2\u003e\u003cp\u003eThe H20 I-Tech cylinder set from Malossi is intended for the VESPA GTS SUPER 125 built in 2017-2018. With a bore of Ø 63 mm, 58.7 mm stroke and 183 cm³ displacement, it offers a clearly defined technical basis for competitive engine design. The compression ratio is 11.48.\u003c\/p\u003e\u003ch3\u003eCylinder and machining\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBore: Ø 63 mm\u003c\/li\u003e\n\u003cli\u003eStroke: 58.7mm\u003c\/li\u003e\n\u003cli\u003eDisplacement: 183 cm³\u003c\/li\u003e\n\u003cli\u003eCompression ratio: 11.48\u003c\/li\u003e\n\u003cli\u003eCylinder-piston clearance: 0.05 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe cylinder is made of a primary aluminum alloy with a high content of hardened and tempered silicon. The cylinder liner has a silicon carbide coating in a galvanic nickel die. The raceway is characterized by crossed smoothing with two diamond passes and very limited tolerances. Machining is carried out on machine tools with high-precision numerical control. Newly calculated and improved heat exchange surfaces complement the design.\u003c\/p\u003e\u003ch3\u003ePistons and piston rings\u003c\/h3\u003e\u003cp\u003eThe ultra-compact, lightweight and reinforced piston features three rings. It is made from a special aluminum alloy with a high silicon content, which has low thermal expansion. The sliding surfaces have a tin coating. The piston is also machined on numerically controlled machine tools and has improved heat exchange surfaces.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFirst ring: compression ring made of nitrided and chrome-plated steel\u003c\/li\u003e\n\u003cli\u003eSecond ring: special cast iron\u003c\/li\u003e\n\u003cli\u003eWiper ring: three-piece, made of special chrome-plated steel alloy\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe special rings are designed for high sliding properties and very high mechanical resistance.\u003c\/p\u003e\u003ch3\u003eVehicle assignment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eVESPA GTS SUPER 125, built in 2017-2018\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFactual usage information\u003c\/h3\u003e\u003cp\u003eThese products are intended exclusively for use in competitions at designated venues in accordance with the regulations of the relevant sports associations. We assume no liability for improper use.\u003c\/p\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57242490798406,"sku":"MGT1-PWB-30288-1007676","price":494.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1007676-1_be84c797-c957-4d94-9821-621f9b1bf7a8.jpg?v=1788298763","url":"https:\/\/motorize-ireland.com\/products\/vespa-gts-super-125-2017-2018-h20-i-tech-cylinder-set-o63mm-piaggio-vespa","provider":"Motorize","version":"1.0","type":"link"}