{"product_id":"mgt1-pwb-52121-1125154","title":"Lml Star 150 Vintage [2013-2017] - Cylinder kit gray cast iron Ø 63","description":"\u003ch2\u003eMALOSSI cylinder kit Ø 63 for Lml Star 150 Vintage\u003c\/h2\u003e\n\u003cp\u003eThe MALOSSI cylinder kit gray cast iron Ø 63 is for \u003cstrong\u003eLml Star 150 Vintage\u003c\/strong\u003e in the full year range \u003cstrong\u003e2013–2017\u003c\/strong\u003e designed. The bore is 63 mm and the displacement is 178 cm³. Redesigned fluid dynamics with profiled transfer channels align the gas flow in the inlet and support high turbulence for efficient combustion and scavenging.\u003c\/p\u003e\u003cfigure style=\"margin:32px 0;text-align:center\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1125154-1_e8198d72-e3ab-41c3-978f-399621e7eab8.jpg?v=1788579674\" alt=\"Lml Star 150 Vintage [2013-2017] - Cylinder kit gray cast iron Ø 63 – product view\" loading=\"lazy\" style=\"display:block;width:100%;height:auto;border-radius:12px\"\u003e\u003cfigcaption style=\"margin-top:8px;color:#666;font-size:14px\"\u003eLml Star 150 Vintage [2013-2017] - Cylinder kit gray cast iron Ø 63 – product view\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch3\u003eSophisticated cylinder and piston design\u003c\/h3\u003e\n\u003cp\u003eThe six running channels have a newly designed flow guide. Dual-slope rear transfer ports utilize the Coandà effect to deliver the mixture. The exhaust has also been designed with a revised profile and a wider ignition setting for an orderly gas flow towards the exhaust.\u003c\/p\u003e\n\u003cp\u003eThe 63 mm diameter two-ring piston has a profile designed for high operating temperatures. Its design supports uniform guidance in the liner, reduces the clearance between the cylinder and piston and reduces the rotational movement around the piston pin axis. The double ring also ensures sliding properties and pressure sealing in the combustion chamber.\u003c\/p\u003e\n\u003ch3\u003eCylinder head and technical data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCylinder head: hemispherical\u003c\/li\u003e\n\u003cli\u003eCompression ratio: 1:10.5\u003c\/li\u003e\n\u003cli\u003ePiston compression: Racing\u003c\/li\u003e\n\u003cli\u003eStroke: 57\u003c\/li\u003e\n\u003cli\u003eNumber of segments: 2\u003c\/li\u003e\n\u003cli\u003eRecommended carburetors: Si 24\/24, phbh 30\u003c\/li\u003e\n\u003cli\u003eSpark plug: IW 27\u003c\/li\u003e\n\u003cli\u003ePerformance range: 14\/22\u003c\/li\u003e\n\u003cli\u003eProcessing level: Easy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe redesigned head features spiral cooling fins, a central, inclined spark plug position and a numerically machined hemispherical internal shape. Two centering bushings support the coupling of the head and cylinder; The separation is carried out exclusively by an O-ring.\u003c\/p\u003e\n\u003ch3\u003eImportant usage notice\u003c\/h3\u003e\n\u003cp\u003eThis product is intended exclusively for competitions at designated venues in accordance with the regulations of the relevant sports associations. No liability is assumed for improper use.\u003c\/p\u003e\u003cfigure style=\"margin:32px 0;text-align:center\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1125154-2_e1e74dfa-6d08-41da-85d3-e7672b4c7a29.jpg?v=1788579674\" alt=\"Lml Star 150 Vintage [2013-2017] - Cylinder kit gray cast iron Ø 63 - detailed view\" loading=\"lazy\" style=\"display:block;width:100%;height:auto;border-radius:12px\"\u003e\u003cfigcaption style=\"margin-top:8px;color:#666;font-size:14px\"\u003eLml Star 150 Vintage [2013-2017] - Cylinder kit gray cast iron Ø 63 - detailed view\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"PWB","offers":[{"title":"Default Title","offer_id":57268411105606,"sku":"MGT1-PWB-52121-1125154","price":347.83,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/4616\/8646\/files\/1125154-1_e8198d72-e3ab-41c3-978f-399621e7eab8.jpg?v=1788579674","url":"https:\/\/motorize.ch\/en\/products\/lml-star-150-vintage-2013-2017-cylinder-kit-gray-cast-iron-o-63","provider":"Motorize","version":"1.0","type":"link"}