{"product_id":"namura-060-over-bore-piston-top-gasket-kit-for-honda-trx300ex-trx300x-75-5mm","title":"Namura .060 Over Bore Piston \u0026 Top Gasket Kit for Honda TRX300EX TRX300X 75.5mm","description":"\u003ch2\u003e.060 Over Bore Piston \u0026amp; Top Gasket Kit for Namura\u003c\/h2\u003e\u003cp\u003eThis .060 over bore piston and top gasket kit provides a reliable performance upgrade for Honda TRX300EX and TRX300X ATVs, featuring a 75.5mm bore size.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe .060 over bore piston and top gasket kit by Namura is designed to restore compression and power in high-mileage Honda TRX300EX and TRX300X engines. This 75.5mm piston kit includes rings, wrist pin, and top gasket set for a complete top-end rebuild. Ideal for racers and trail riders seeking reliable performance from their ATV.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e.060 over bore increases displacement for added torque\u003c\/li\u003e\n\u003cli\u003eHigh-strength aluminum alloy piston resists wear\u003c\/li\u003e\n\u003cli\u003ePrecision-machined ring grooves for optimal seal\u003c\/li\u003e\n\u003cli\u003eIncludes top gasket set for leak-free installation\u003c\/li\u003e\n\u003cli\u003eDesigned for use with Namura's proprietary casting process\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Honda TRX300EX\u003c\/li\u003e\n\u003cli\u003efor Honda TRX300X\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\u003eRacing and competitive off-road events\u003c\/li\u003e\n\u003cli\u003eEngine rebuilds to restore lost compression\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\u003e75.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOversize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e.060 over\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 kit include wrist pin and circlips? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the kit comes with the piston, rings, wrist pin, circlips, and top gaskets for a complete top-end installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can this piston be used with stock cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e The .060 over bore requires the cylinder to be bored to 75.5mm by a qualified machine shop.\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":44949748908118,"sku":"SZ1F13992","price":191.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_71cb516c-b373-4bb8-aeb2-ce0fac28de1a.jpg?v=1781397913","url":"https:\/\/www.solidspare.com\/products\/namura-060-over-bore-piston-top-gasket-kit-for-honda-trx300ex-trx300x-75-5mm","provider":"Solid Spare","version":"1.0","type":"link"}