{"product_id":"maic-r-gp-grand-prix-72mm-cylinder-kit-italjet-dragster-125-200","title":"MAIC-R GP Grand Prix 72mm Cylinder kit - Italjet Dragster 125 \/ 200","description":"\u003cp\u003e\u003cspan\u003eUpgrade your scooter's performance to Power levels with the \u003cstrong\u003e\u003cem\u003eMAIC-R\u003c\/em\u003e Racing \u003c\/strong\u003eCylinder Kits,  A\u003c\/span\u003e\u003cspan\u003emasterpiece of engineering designed for those who demand the ultimate in power and precision. This kit, available for both 125cc and 200cc engines, represents the forefront of \u003cem\u003e\u003cstrong\u003eMAIC-R\u003c\/strong\u003e\u003c\/em\u003e innovation in high-performance scooter upgrades.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCylinder Innovations:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDragster 125 Upgrade:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAchieves a displacement of\u003cstrong\u003e 191.36\u003cem\u003ecc\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eover the standard\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cem\u003e124cc\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith a bore of Ø\u003cspan\u003e 72\u003c\/span\u003e\u003cstrong\u003e mm\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cem\u003estroke of 48 mm\u003c\/em\u003e\u003c\/strong\u003e. \u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDragster 200 Upgrade:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAchieves a displacement of\u003cstrong\u003e 236.15\u003cem\u003ecc\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eover the standard\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cem\u003e180cc\u003c\/em\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith a bore of Ø\u003cspan\u003e 72\u003c\/span\u003e\u003cstrong\u003e mm\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cem\u003estroke of 58 mm\u003c\/em\u003e\u003c\/strong\u003e. \u003c\/li\u003e\n\n\u003cli\u003e\u003cbr\u003e\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAdvanced Material:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe cylinder is crafted from a primary Iron alloy enriched with a high content of hardened and tempered steel, ensuring durability and resistance to wear. The liner features a silicon carbide coating in a galvanic nickel die, finished with crossed smoothing and two diamond passages for optimal surface integrity and minimal tolerances.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOptimized Heat Dissipation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBoth the cylinder and piston have recalculated and enhanced heat exchange surfaces, promoting efficient thermal management for sustained performance and a higher Compression.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePiston Perfection:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe ultra-compact\u003cem\u003e\u003cspan\u003e \u003c\/span\u003eFORGET\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003episton, equipped with three rings, is engineered for maximal efficiency and power output.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSuperior Material:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMade from a special aluminium alloy with a high silicon content, it features low thermal expansion and a tin facing on the sliding surfaces to reduce friction and enhance durability.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eLightweight \u0026amp; Strong:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe piston is both lightened and reinforced, benefiting from numerical control machining for precision and upgraded surfaces for improved heat dissipation.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e \u003cem\u003e\u003cstrong\u003eMODIFICATIONS ON ENGINE BLOCK ?\u003c\/strong\u003e\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003e:  NO, you need to bore the original engine block to 74,5mm\/75mm\u003c\/p\u003e","brand":"Maicson Ecu Tuning LTD","offers":[{"title":"Default Title","offer_id":51184971350357,"sku":"MR-GP-72","price":1270.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/1257\/3013\/files\/MAIC-RGPGrandPrix_3.jpg?v=1753789454","url":"https:\/\/www.maicsonecutuning.com\/en\/products\/maic-r-gp-grand-prix-72mm-cylinder-kit-italjet-dragster-125-200","provider":"Maicson Ecu Tuning LTD","version":"1.0","type":"link"}