{"product_id":"607m06740-wiseco-std-piston-kit-67-40-mm-for-kawasaki-kx250-1990-1991","title":"607M06740 Wiseco Std Piston Kit 67.40 mm for Kawasaki KX250 1990-1991","description":"\u003ch2\u003ePiston Kit for Kawasaki KX250\u003c\/h2\u003e\u003cp\u003eThis Wiseco piston kit for Kawasaki KX250 offers a standard 67.40 mm bore size, providing the components needed for a factory-spec top-end rebuild.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Wiseco standard piston kit is built for the Kawasaki KX250 spanning 1990-1991 model years. This piston kit maintains the factory 67.40 mm bore, making it suitable when the cylinder does not require oversizing. A solid choice for riders and mechanics rebuilding the top end of their Kawasaki KX250.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eStandard 67.40 mm bore matching factory specification\u003c\/li\u003e\n\u003cli\u003eWiseco forged piston construction for durability under high RPM\u003c\/li\u003e\n\u003cli\u003eComplete kit with piston, rings, wrist pin, and circlips\u003c\/li\u003e\n\u003cli\u003eDesigned for the Kawasaki KX250 1990-1991 engine platform\u003c\/li\u003e\n\u003cli\u003ePrecision machined for consistent fit and sealing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Kawasaki KX250 1990\u003c\/li\u003e\n\u003cli\u003efor Kawasaki KX250 1991\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end rebuilds on cylinders within factory spec\u003c\/li\u003e\n\u003cli\u003eMotocross and off-road riding\u003c\/li\u003e\n\u003cli\u003eRestoring older Kawasaki KX250 two-stroke engines\u003c\/li\u003e\n\u003cli\u003eRoutine piston and ring replacement\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\u003e607M06740\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e67.40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOversize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMachine Fitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Kawasaki KX250 1990-1991\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 a standard size replacement? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this kit keeps the factory 67.40 mm bore and suits cylinders that do not need oversizing, though bore condition should be verified first.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is included in this kit? \u003cstrong\u003eA:\u003c\/strong\u003e This Wiseco piston kit typically includes the piston, rings, wrist pin, and circlips needed for a top-end rebuild.\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":51140500586582,"sku":"OO1C22911","price":439.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_20f02741-5c1d-413c-b546-0d00a1610e3f.jpg?v=1794566166","url":"https:\/\/www.solidspare.com\/products\/607m06740-wiseco-std-piston-kit-67-40-mm-for-kawasaki-kx250-1990-1991","provider":"Solid Spare","version":"1.0","type":"link"}