{"product_id":"737m06640-wiseco-std-domed-piston-kit-for-kawasaki-kx250-1992-2001-66-40-mm","title":"737M06640 Wiseco Std Domed Piston Kit for Kawasaki KX250 1992-2001 66.40 mm","description":"\u003ch2\u003eWiseco Std Piston Kit for Kawasaki KX250\u003c\/h2\u003e\u003cp\u003eThis Wiseco standard piston kit for Kawasaki KX250 features a domed piston design and is cross-referenced as 737M06640 with a 66.40 mm bore size.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Wiseco std piston kit for Kawasaki KX250 is a domed top end replacement built for 1992-2001 models. The 66.40 mm piston kit for Kawasaki KX250 restores compression and power to tired two-stroke engines. Riders rebuilding a worn top end or refreshing a rebuild will find this Wiseco piston kit for Kawasaki KX250 built to take the punishment of motocross and trail use.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eForged aluminum construction for high strength and heat resistance\u003c\/li\u003e\n\u003cli\u003eDomed piston crown to match the KX250 combustion chamber\u003c\/li\u003e\n\u003cli\u003e66.40 mm standard bore size to match OEM cylinder dimensions\u003c\/li\u003e\n\u003cli\u003eWiseco part number 737M06640 for easy cross-referencing\u003c\/li\u003e\n\u003cli\u003ePrecision-machined ring grooves for consistent ring seal\u003c\/li\u003e\n\u003cli\u003eKit includes piston, rings, wrist pin, and circlips\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Kawasaki KX250 1992\u003c\/li\u003e\n\u003cli\u003efor Kawasaki KX250 1993\u003c\/li\u003e\n\u003cli\u003efor Kawasaki KX250 1994\u003c\/li\u003e\n\u003cli\u003efor Kawasaki KX250 1995\u003c\/li\u003e\n\u003cli\u003efor Kawasaki KX250 1996\u003c\/li\u003e\n\u003cli\u003efor Kawasaki KX250 1997\u003c\/li\u003e\n\u003cli\u003efor Kawasaki KX250 1998\u003c\/li\u003e\n\u003cli\u003efor Kawasaki KX250 1999\u003c\/li\u003e\n\u003cli\u003efor Kawasaki KX250 2000\u003c\/li\u003e\n\u003cli\u003efor Kawasaki KX250 2001\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop end rebuilds on 1992-2001 KX250 motocross bikes\u003c\/li\u003e\n\u003cli\u003eRestoring compression after worn rings or piston scoring\u003c\/li\u003e\n\u003cli\u003eRace season refresh to maintain peak performance\u003c\/li\u003e\n\u003cli\u003eTrail and track riding where reliable power matters\u003c\/li\u003e\n\u003cli\u003ePreventive maintenance on high-hour two-stroke 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\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e737M06640\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e66.40 mm\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, Domed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eForged Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Kawasaki KX250 1992-2001\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 included in this Wiseco piston kit? \u003cstrong\u003eA:\u003c\/strong\u003e The kit typically includes the piston, rings, wrist pin, and circlips needed for a top end rebuild.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to check cylinder condition before fitting this piston? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, always measure your bore and inspect the cylinder for wear or taper before installing a new standard 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":51140492951638,"sku":"OO1C22885","price":439.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_918d166f-4278-47b9-ae17-8aee2b46f4f3.jpg?v=1794566147","url":"https:\/\/www.solidspare.com\/products\/737m06640-wiseco-std-domed-piston-kit-for-kawasaki-kx250-1992-2001-66-40-mm","provider":"Solid Spare","version":"1.0","type":"link"}