{"product_id":"4980m09600-wiseco-std-piston-kit-for-kawasaki-kx450f-2009-2012-96mm-12-5-1-cr","title":"4980M09600 Wiseco Std Piston Kit for Kawasaki KX450F 2009-2012 96mm 12.5:1 CR","description":"\u003ch2\u003eWiseco Std Piston Kit for Kawasaki KX450F\u003c\/h2\u003e\u003cp\u003eThis Wiseco standard piston kit for Kawasaki KX450F restores top end compression with a 96.00 mm bore and 12.5:1 compression ratio, cross referenced to 4980M09600.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Wiseco standard piston kit for Kawasaki KX450F delivers a direct replacement top end solution for riders rebuilding a worn or damaged engine. The 96.00 mm bore and 12.5:1 compression ratio are engineered to match original equipment dimensions while providing dependable performance. It suits racers and enthusiasts who demand consistent power delivery from their KX450F.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e96.00 mm standard bore sizing matches original cylinder dimensions for a drop in fit\u003c\/li\u003e\n\u003cli\u003e12.5:1 compression ratio engineered for strong mid range and top end power\u003c\/li\u003e\n\u003cli\u003eWiseco forged piston construction for high strength and heat resistance\u003c\/li\u003e\n\u003cli\u003eComplete kit includes piston, rings, wrist pin, and circlips for a full top end rebuild\u003c\/li\u003e\n\u003cli\u003ePrecision machined ring grooves for consistent sealing and compression\u003c\/li\u003e\n\u003cli\u003eCross referenced to part number 4980M09600 for easy verification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Kawasaki KX450F 2009\u003c\/li\u003e\n\u003cli\u003efor Kawasaki KX450F 2010\u003c\/li\u003e\n\u003cli\u003efor Kawasaki KX450F 2011\u003c\/li\u003e\n\u003cli\u003efor Kawasaki KX450F 2012\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop end rebuilds after piston wear or ring fatigue\u003c\/li\u003e\n\u003cli\u003eMotocross and off road racing maintenance intervals\u003c\/li\u003e\n\u003cli\u003eRestoring compression on high hour KX450F engines\u003c\/li\u003e\n\u003cli\u003eEngine refresh during valve and cylinder service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4980M09600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e96.00 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\u003e12.5:1\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWiseco\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 Do I need to rehone or rebore my cylinder for this kit? \u003cstrong\u003eA:\u003c\/strong\u003e This is a standard bore piston, so it fits a cylinder still within factory specification. Have the bore measured before installing to confirm it is in tolerance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What else should I replace during this top end job? \u003cstrong\u003eA:\u003c\/strong\u003e Top end service typically includes a new head gasket, base gasket, and possibly a cam chain depending on hours. Inspect the cylinder and valve seats while the engine is apart.\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":51140476633174,"sku":"OO1C22844","price":505.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_d8e38002-f1bb-4cb0-b5e9-c4309eee85a6.jpg?v=1794566128","url":"https:\/\/www.solidspare.com\/products\/4980m09600-wiseco-std-piston-kit-for-kawasaki-kx450f-2009-2012-96mm-12-5-1-cr","provider":"Solid Spare","version":"1.0","type":"link"}