{"product_id":"namura-020-over-bore-piston-kit-for-honda-fits-crf230f-crf230l-crf230m-66mm","title":"Namura  .020 Over Bore Piston Kit for Honda fits CRF230F, CRF230L \u0026 CRF230M 66mm","description":"\u003ch2\u003eNamura .020 Over Bore Piston Kit for Honda\u003c\/h2\u003e\u003cp\u003eThis Namura .020 Over Bore Piston Kit is a 66mm replacement piston for Honda CRF230F, CRF230L, and CRF230M motorcycles, designed to restore engine performance after a bore and rebuild.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Namura .020 Over Bore Piston Kit provides a precise 66mm piston for Honda CRF230 engines requiring an oversize bore. This kit is ideal for rebuilding a worn cylinder while increasing displacement. The Namura .020 Over Bore Piston Kit delivers reliable compression and durability.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined from high-silicone aluminum alloy for strength and heat resistance\u003c\/li\u003e\n\u003cli\u003eIncludes piston, rings, wrist pin, and circlips for a complete rebuild\u003c\/li\u003e\n\u003cli\u003e0.020 over bore size allows restoration of worn cylinders\u003c\/li\u003e\n\u003cli\u003e66mm piston diameter for Honda CRF230F, CRF230L, and CRF230M\u003c\/li\u003e\n\u003cli\u003eDesigned to meet or exceed OEM specifications\u003c\/li\u003e\n\u003cli\u003eLightweight design reduces reciprocating mass for improved throttle response\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Honda CRF230F\u003c\/li\u003e\n\u003cli\u003efor Honda CRF230L\u003c\/li\u003e\n\u003cli\u003efor Honda CRF230M\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRebuilding Honda CRF230 engines after cylinder wear\u003c\/li\u003e\n\u003cli\u003eRestoring compression and power in off-road motorcycles\u003c\/li\u003e\n\u003cli\u003eReplacing worn original pistons during top-end overhauls\u003c\/li\u003e\n\u003cli\u003ePreparing engines for recreational trail riding and motocross\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\u003e66mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOversize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.020 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Engine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHonda CRF230F, CRF230L, CRF230M\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 Is this piston kit compatible with a stock cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e This .020 over bore piston kit requires the cylinder to be bored to 66mm, so it is not compatible with a standard 65.5mm bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is included in the kit? \u003cstrong\u003eA:\u003c\/strong\u003e The kit typically includes the piston, piston rings, wrist pin, and circlips; check the product listing for exact contents.\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":44890375618646,"sku":"SZ1F10473","price":105.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_32fc2db6-f3fb-4696-9b09-188525f65164.jpg?v=1781138463","url":"https:\/\/www.solidspare.com\/products\/namura-020-over-bore-piston-kit-for-honda-fits-crf230f-crf230l-crf230m-66mm","provider":"Solid Spare","version":"1.0","type":"link"}