{"product_id":"sym-42mm-performance-cylinder-kit","title":"SYM 42mm Performance Cylinder Kit","description":"\u003ch2\u003e42mm Cylinder Kit for SYM and Peugeot Models\u003c\/h2\u003e\u003cp\u003eThe 42mm performance cylinder kit is designed for 50cc SYM and Peugeot 4-stroke scooters. This kit includes all necessary components for installation, such as the cylinder, piston, rings, and various gaskets. It is one of the \u003ca href=\"\/collections\/scooter-cylinder-kits\"\u003escooter big bore \u0026amp; cylinder kits\u003c\/a\u003e that allows you to increase your engine's displacement to 63.7cc without the need for crankcase modifications. This makes it a suitable choice for those looking to boost their scooter's performance while retaining factory specifications.\u003c\/p\u003e\u003ch3\u003eComponents Included\u003c\/h3\u003e\u003cp\u003eThis cylinder kit comes complete with key parts for a straightforward installation. You will receive the cylinder, piston, piston rings, a pin for the piston, circlips, and all required gaskets, including the head, base, and exhaust gaskets. This comprehensive kit ensures you have everything needed to replace and upgrade your cylinder effectively.\u003c\/p\u003e\u003ch3\u003eInstallation Details\u003c\/h3\u003e\u003cp\u003eThis is a drop-in cylinder kit, meaning it can be installed directly without any modifications to the crankcase. Designed to work with a factory stroke measurement of 46mm, the increase in bore size to 42mm allows for improved engine performance. This kit is ideal for riders looking to perform upgrades without extensive mechanical alterations.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder Bore:\u003c\/strong\u003e 42mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder Sleeve Outer Diameter:\u003c\/strong\u003e 45.7mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWrist Pin Diameter:\u003c\/strong\u003e 10mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Piston Height:\u003c\/strong\u003e 33mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eThis cylinder kit is compatible with the following models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSYM Mio 50\u003c\/li\u003e\n\u003cli\u003eSYM Fiddle II 50\u003c\/li\u003e\n\u003cli\u003eSYM Orbit II 50\u003c\/li\u003e\n\u003cli\u003eSYM Jet4\u003c\/li\u003e\n\u003cli\u003eSYM Allo 50\u003c\/li\u003e\n\u003cli\u003eSYM Cello 50\u003c\/li\u003e\n\u003cli\u003eSYM Symphony 50\u003c\/li\u003e\n\u003cli\u003eLance Cabo 50\u003c\/li\u003e\n\u003cli\u003eLance Cali 50\u003c\/li\u003e\n\u003cli\u003eLance Havana 50\u003c\/li\u003e\n\u003cli\u003eLance PCH 50\u003c\/li\u003e\n\u003cli\u003eLance Soho 50\u003c\/li\u003e\n\u003cli\u003ePeugeot Vivacity\u003c\/li\u003e\n\u003cli\u003ePeugeot Speedfight 3\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNot sure it fits? Contact us with your scooter's make, model and year and we'll confirm the fit before you order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShop more:\u003c\/strong\u003e \u003ca href=\"\/collections\/scooter-cylinder-kits\"\u003eScooter Big Bore \u0026amp; Cylinder Kits\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-parts\"\u003eScooter Parts\u003c\/a\u003e\u003c\/p\u003e","brand":"Magic Cars","offers":[{"title":"Default Title","offer_id":52795184414951,"sku":"25-902870","price":192.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2245\/9711\/files\/42mm-performance-cylinder-kit-for-sym-1.webp?v=1791584258","url":"https:\/\/www.magiccars.com\/products\/sym-42mm-performance-cylinder-kit","provider":"MagicCars","version":"1.0","type":"link"}