{"product_id":"namura-standard-bore-top-end-rebuild-kit-size-b-for-honda-crf450r-2013-2016-96mm","title":"Namura Standard Bore Top End Rebuild Kit Size B for Honda CRF450R 2013-2016 96mm","description":"\u003ch2\u003eNamura Standard Bore Top End Rebuild Kit for Honda CRF450R 2013-2016 - Size B 96mm\u003c\/h2\u003e\u003cp\u003eThis standard bore top end rebuild kit from Namura includes a piston, rings, wrist pin, and gasket set to restore compression and performance on Honda CRF450R motorcycles from 2013 to 2016, using a 96mm bore with the Size B piston specification.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Namura top end rebuild kit is a complete assembly for refreshing the cylinder on a Honda CRF450R, combining a precision-machined 96mm piston with matching rings, pin, and head gaskets. Designed for riders who need a reliable top end kit to restore lost power or prepare for a new season, this kit delivers OEM-level fit and durability. Whether you are rebuilding for maintenance or after a race, this top end rebuild kit simplifies the job with everything needed in one box.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e96mm standard bore piston machined from high-silicone aluminum alloy for strength and thermal stability\u003c\/li\u003e\n\u003cli\u003eNamura’s proprietary ring package reduces friction while maintaining seal\u003c\/li\u003e\n\u003cli\u003eIncludes head gasket, base gasket, and all necessary sealing components\u003c\/li\u003e\n\u003cli\u003ePrecision wrist pin with needle bearing for smooth piston motion\u003c\/li\u003e\n\u003cli\u003eBalanced weight and skirt profile reduces noise and wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Honda CRF450R 2013-2016\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eComplete top end rebuild for Honda CRF450R engines\u003c\/li\u003e\n\u003cli\u003eMotocross and off-road racing applications\u003c\/li\u003e\n\u003cli\u003eTrail riding and recreational use where new top end performance is needed\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\u003e96mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSize B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePiston, rings, wrist pin, bearing, head gasket, base gasket\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 Will this kit work on my 2015 CRF450R? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this top end rebuild kit is designed for Honda CRF450R models from 2013 through 2016, including the 2015 model year.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need any additional parts for installation? \u003cstrong\u003eA:\u003c\/strong\u003e The kit includes all internal components required for the top end, but you should also replace the cylinder if worn and use fresh oil and coolant during reassembly.\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":44949827092566,"sku":"SZ1F15293","price":274.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_3f9a747c-1a34-46e9-9f4a-2244ca626a7f.jpg?v=1781399577","url":"https:\/\/www.solidspare.com\/products\/namura-standard-bore-top-end-rebuild-kit-size-b-for-honda-crf450r-2013-2016-96mm","provider":"Solid Spare","version":"1.0","type":"link"}