{"product_id":"03-2010-pro-x-connecting-rod-kit-for-yamaha-trz250-trz-250-1986-1990","title":"03.2010 Pro-X Connecting Rod Kit for Yamaha TRZ250 TRZ 250 1986-1990","description":"\u003ch2\u003eConnecting Rod Kit for Yamaha TRZ 250\u003c\/h2\u003e\u003cp\u003eThis Pro-X connecting rod kit is a direct replacement for the factory rod and bearing assembly on the Yamaha TRZ 250, cross-referencing OEM 03.2010 for a confident fit.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis connecting rod kit for Yamaha TRZ 250 supplies the rod, bearing, and thrust washers required to rebuild the bottom end of the 250cc two-stroke engine. Manufactured by Pro-X to OEM tolerances, it is ideal for restoration projects and race builds that need a strong, reliable crank assembly. The connecting rod kit for Yamaha TRZ 250 bolts in place of the original rod and bearing, delivering a dependable fix for a tired lower end.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePro-X connecting rod kit made for the Yamaha TRZ 250 engine\u003c\/li\u003e\n\u003cli\u003eCross-references OEM rod kit number 03.2010 for easy lookup\u003c\/li\u003e\n\u003cli\u003eIncludes connecting rod, big-end bearing, and thrust washers\u003c\/li\u003e\n\u003cli\u003eHardened steel construction for high-rpm reliability\u003c\/li\u003e\n\u003cli\u003eBalanced and matched for smooth crankshaft operation\u003c\/li\u003e\n\u003cli\u003eEngineered to handle the stresses of two-stroke performance riding\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha TRZ250 1986\u003c\/li\u003e\n\u003cli\u003efor Yamaha TRZ250 1987\u003c\/li\u003e\n\u003cli\u003efor Yamaha TRZ250 1988\u003c\/li\u003e\n\u003cli\u003efor Yamaha TRZ250 1989\u003c\/li\u003e\n\u003cli\u003efor Yamaha TRZ250 1990\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBottom-end rebuilds on the TRZ 250 two-stroke\u003c\/li\u003e\n\u003cli\u003eRestoration of classic Yamaha three-wheeler engines\u003c\/li\u003e\n\u003cli\u003eCrank service when the rod bearing shows play or noise\u003c\/li\u003e\n\u003cli\u003eRace prep and engine freshening between seasons\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePro-X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e03.2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\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\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha TRZ250 1986-1990\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 a connecting rod kit? \u003cstrong\u003eA:\u003c\/strong\u003e A typical kit includes the connecting rod, big-end bearing, and thrust washers, which are the components needed to rebuild the lower rod end on the crankshaft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to split the crankcases to install it? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, replacing the connecting rod requires removing the crankshaft from the cases, so a full bottom-end teardown and fresh gaskets are recommended.\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":51114347724886,"sku":"OO1C20555","price":195.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_c246868a-7a3d-4787-9104-02787529af65.jpg?v=1794481447","url":"https:\/\/www.solidspare.com\/products\/03-2010-pro-x-connecting-rod-kit-for-yamaha-trz250-trz-250-1986-1990","provider":"Solid Spare","version":"1.0","type":"link"}