{"product_id":"namura-standard-bore-piston-kit-size-b-for-honda-nsr125-crm125-54mm-see-years","title":"Namura Standard Bore Piston Kit Size B for Honda NSR125 \u0026 CRM125 54mm SEE YEARS","description":"\u003ch2\u003eNamura Standard Bore Piston Kit for Honda\u003c\/h2\u003e\u003cp\u003eThis Namura standard bore piston kit size B with 54mm bore is designed for Honda NSR125 and CRM125 models; please verify year compatibility.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Namura standard bore piston kit provides a reliable replacement for your Honda NSR125 or CRM125. The 54mm bore and size B specification match original dimensions. It is a direct fit for these models, restoring engine compression and performance.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision cast from high-silicon aluminum alloy\u003c\/li\u003e\n\u003cli\u003eIncludes rings and wrist pin\u003c\/li\u003e\n\u003cli\u003eMatched weight for balanced operation\u003c\/li\u003e\n\u003cli\u003ePlated skirt for reduced friction\u003c\/li\u003e\n\u003cli\u003eDesigned for standard bore engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Honda NSR125\u003c\/li\u003e\n\u003cli\u003efor Honda CRM125\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\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e54mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHonda NSR125, CRM125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-silicon aluminum\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 What is the difference between size A and size B? \u003cstrong\u003eA:\u003c\/strong\u003e Size B is a slightly larger piston for cylinders that need minor oversize; typically 0.25mm over standard.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to hone the cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is recommended to hone the cylinder to the correct clearance for the new piston.\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":44888390631510,"sku":"SZ1F08775","price":76.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_5a8ce71f-6040-4bfb-a469-11c23bbe70e4.jpg?v=1781092215","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-piston-kit-size-b-for-honda-nsr125-crm125-54mm-see-years","provider":"Solid Spare","version":"1.0","type":"link"}