{"product_id":"03-6520-pro-x-connecting-rod-kit-for-ktm-exc-racing-450-2003-2007","title":"03.6520 Pro-X Connecting Rod Kit for KTM EXC Racing 450 2003-2007","description":"\u003ch2\u003ePro-X Connecting Rod Kit for KTM EXC Racing 450\u003c\/h2\u003e\u003cp\u003eThis Pro-X connecting rod kit for KTM fits EXC Racing 450 models from 2003 through 2007, supplying the rod, big-end bearing, and wrist pin required to rebuild the crankshaft bottom end as a direct replacement for OEM part 03.6520.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Pro-X connecting rod kit for KTM EXC Racing 450 is a bottom-end rebuild component built for the 450 EXC Racing platform across the 2003 to 2007 model years. This connecting rod kit for KTM gives engine builders a matched rod assembly that restores crankshaft geometry after wear, rod knock, or bearing failure. It is aimed at riders and shops servicing high-hour EXC Racing 450 engines.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eComplete kit includes connecting rod, big-end bearing, and wrist pin\u003c\/li\u003e\n\u003cli\u003eManufactured to OEM-equivalent dimensions for the 450 EXC Racing engine\u003c\/li\u003e\n\u003cli\u003eCross-references OEM part 03.6520 for easy lookup\u003c\/li\u003e\n\u003cli\u003eHeat-treated steel rod for strength under high-rpm loads\u003c\/li\u003e\n\u003cli\u003eBig-end bearing rated for high-load crank applications\u003c\/li\u003e\n\u003cli\u003eSold as a single kit for one crankshaft rebuild\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor KTM EXC Racing 450, 2003\u003c\/li\u003e\n\u003cli\u003efor KTM EXC Racing 450, 2004\u003c\/li\u003e\n\u003cli\u003efor KTM EXC Racing 450, 2005\u003c\/li\u003e\n\u003cli\u003efor KTM EXC Racing 450, 2006\u003c\/li\u003e\n\u003cli\u003efor KTM EXC Racing 450, 2007\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBottom-end rebuild during a full engine overhaul\u003c\/li\u003e\n\u003cli\u003eCrankshaft repair after bearing failure or rod knock\u003c\/li\u003e\n\u003cli\u003ePreventive replacement on high-hour 450 EXC Racing engines\u003c\/li\u003e\n\u003cli\u003eRace engine builds that require a fresh connecting rod\u003c\/li\u003e\n\u003cli\u003eRestoring a 2003 to 2007 EXC Racing 450 for trail or enduro use\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\u003e03.6520\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConnecting Rod Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRod, Big-End Bearing, Wrist Pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePosition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCrankshaft Bottom End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2003-2007\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 Does this kit include the crankshaft bearings? \u003cstrong\u003eA:\u003c\/strong\u003e It includes the rod, big-end bearing, and wrist pin, which are the parts of a standard connecting rod kit. Main crankshaft bearings are separate and should be inspected during the rebuild.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is pressing required to install this rod? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, installing a connecting rod requires a press and crank truing tools, so this job is normally handled by a qualified engine builder.\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":51116924797014,"sku":"OO1C21967","price":417.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_23270dc7-1a64-4d90-a110-1d66052df6aa.jpg?v=1794482525","url":"https:\/\/www.solidspare.com\/products\/03-6520-pro-x-connecting-rod-kit-for-ktm-exc-racing-450-2003-2007","provider":"Solid Spare","version":"1.0","type":"link"}