{"product_id":"wiseco-std-piston-crankshaft-gasket-set-78-00-mm-for-honda-crf250r-2004-2007-12","title":"Wiseco Std Piston Crankshaft Gasket Set 78.00 mm for Honda CRF250R 2004-2007 12.","description":"\u003ch2\u003eWiseco Std Piston Crankshaft Gasket Set for Honda CRF250R\u003c\/h2\u003e\u003cp\u003eThis Wiseco Std Piston Crankshaft Gasket Set is a complete engine rebuild package for the Honda CRF250R, pairing a 78.00 mm standard bore piston at 12.9:1 compression with a matched crankshaft and full gasket set.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Wiseco Std Piston Crankshaft Gasket Set supplies the main rotating and sealing parts for rebuilding a 250 four-stroke motocross engine. The 78.00 mm piston at 12.9:1 compression brings displacement and combustion pressure back to stock spec, and the crankshaft and gasket set cover the bottom end. It suits riders and mechanics rebuilding the Honda CRF250R.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e78.00 mm standard bore piston sized for OEM-spec cylinder dimensions\u003c\/li\u003e\n\u003cli\u003e12.9:1 compression ratio for reliable factory-class power\u003c\/li\u003e\n\u003cli\u003eForged piston construction for high-rpm durability\u003c\/li\u003e\n\u003cli\u003eMatched crankshaft for balanced bottom-end operation\u003c\/li\u003e\n\u003cli\u003eComplete gasket set covering the rebuild sealing points\u003c\/li\u003e\n\u003cli\u003eKit format saves time sourcing individual engine components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Honda CRF250R 2004-2007\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFull engine rebuild after a top or bottom end failure\u003c\/li\u003e\n\u003cli\u003eRefreshing a high-hour race bike before the season\u003c\/li\u003e\n\u003cli\u003eRestoring compression on a tired 250 four-stroke\u003c\/li\u003e\n\u003cli\u003eShop service work on CRF250R engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston Bore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e78.00 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompression Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.9:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard bore\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, crankshaft, gasket set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2004-2007\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 an original Honda part? \u003cstrong\u003eA:\u003c\/strong\u003e No, it is a Wiseco rebuild kit. It is designed as a replacement for the listed CRF250R models.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to measure my cylinder before ordering? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the 78.00 mm piston is a standard bore size, so confirm your cylinder is at stock dimensions and in spec before assembly.\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":51142997508182,"sku":"OO1C24187","price":1847.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_6d5fd29a-a524-4689-bd27-8bab716b80bd.jpg?v=1794566927","url":"https:\/\/www.solidspare.com\/products\/wiseco-std-piston-crankshaft-gasket-set-78-00-mm-for-honda-crf250r-2004-2007-12","provider":"Solid Spare","version":"1.0","type":"link"}