{"product_id":"namura-060-over-bore-piston-kit-for-kymco-2005-2010-300-mxu-maxxer-74-2mm","title":"Namura .060 Over Bore Piston Kit for Kymco 2005-2010 300 MXU, Maxxer 74.2mm","description":"\u003ch2\u003eNamura .060 Over Bore Piston Kit for Kymco\u003c\/h2\u003e\u003cp\u003eThis Namura .060 over bore piston kit is a high-performance replacement for Kymco 300 MXU and Maxxer ATVs from 2005-2010, featuring a 74.2mm bore size for increased displacement and power.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Namura .060 over bore piston kit delivers a reliable upgrade for Kymco 300 MXU and Maxxer models, restoring compression and boosting engine output. Designed for a 74.2mm bore, this piston kit fits 2005-2010 Kymco ATVs and includes rings and pin for a complete rebuild.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined from high-silicon aluminum alloy for strength and heat dissipation\u003c\/li\u003e\n\u003cli\u003e.060 over bore size increases displacement for improved torque and horsepower\u003c\/li\u003e\n\u003cli\u003eIncludes piston rings and wrist pin for a complete installation set\u003c\/li\u003e\n\u003cli\u003eCompatible with standard Kymco 300 engine specifications\u003c\/li\u003e\n\u003cli\u003eRigorous quality control ensures consistent weight and dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Kymco 300 MXU (2005-2010)\u003c\/li\u003e\n\u003cli\u003efor Kymco Maxxer (2005-2010)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTrail riding and recreational ATV use\u003c\/li\u003e\n\u003cli\u003eUtility work on farms and ranches\u003c\/li\u003e\n\u003cli\u003eEngine rebuilds after top-end wear\u003c\/li\u003e\n\u003cli\u003ePower upgrade for off-road performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e74.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOver Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.060 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKymco 300 MXU \/ Maxxer 2005-2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this piston kit include all necessary components? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it includes the piston, rings, and wrist pin. You will need to reuse your existing cylinder if it can be bored to .060 over.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is a cylinder reconditioning required? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the cylinder must be bored and honed to match the .060 over size. Always confirm your serial number for compatibility.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44949738913878,"sku":"SZ1F13678","price":175.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_d7c057a6-a8dd-4b7e-8509-24fb9741c656.jpg?v=1781397523","url":"https:\/\/www.solidspare.com\/products\/namura-060-over-bore-piston-kit-for-kymco-2005-2010-300-mxu-maxxer-74-2mm","provider":"Solid Spare","version":"1.0","type":"link"}