{"product_id":"03-2070-pro-x-connecting-rod-kit-for-yamaha-rd400-1976-1979-rd-400","title":"03.2070 Pro-X Connecting Rod Kit for Yamaha RD400 1976-1979 RD 400","description":"\u003ch2\u003ePro-X Connecting Rod Kit for Yamaha RD400\u003c\/h2\u003e\u003cp\u003eThis Pro-X connecting rod kit is a direct replacement assembly for the 1976-1979 Yamaha RD400, restoring the crankshaft-to-piston link with a fresh rod, bearing, and related hardware.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Pro-X Connecting Rod Kit for Yamaha RD400 brings tired two-stroke bottom ends back to spec. Each kit supplies a replacement connecting rod assembly so the RD400 crank can be rebuilt with confidence. It suits riders and shops rebuilding classic Yamaha RD400 engines.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePro-X connecting rod kit engineered as a direct replacement for the 1976-1979 Yamaha RD400\u003c\/li\u003e\n\u003cli\u003eIncludes connecting rod, lower rod bearing, and thrust washers for a complete crank rebuild\u003c\/li\u003e\n\u003cli\u003eMachined from quality steel for reliable two-stroke service life\u003c\/li\u003e\n\u003cli\u003eBalanced and sized to match original crank dimensions\u003c\/li\u003e\n\u003cli\u003eListed under Pro-X part number 03.2070 for easy reference\u003c\/li\u003e\n\u003cli\u003ePositive-fitting small end and big end bores\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha RD400 1976\u003c\/li\u003e\n\u003cli\u003efor Yamaha RD400 1977\u003c\/li\u003e\n\u003cli\u003efor Yamaha RD400 1978\u003c\/li\u003e\n\u003cli\u003efor Yamaha RD400 1979\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end and bottom-end engine rebuilds\u003c\/li\u003e\n\u003cli\u003eRestoring a vintage Yamaha RD400 crankshaft\u003c\/li\u003e\n\u003cli\u003eRoutine two-stroke refresh after piston or ring replacement\u003c\/li\u003e\n\u003cli\u003eShop work on classic Yamaha twins\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\u003e03.2070\u003c\/td\u003e\n\u003c\/tr\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\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\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Yamaha RD400 1976-1979\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 fit both early and late RD400 models? \u003cstrong\u003eA:\u003c\/strong\u003e The kit is listed for the 1976 through 1979 Yamaha RD400 range, so it covers the standard production years of that model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is any machining required during installation? \u003cstrong\u003eA:\u003c\/strong\u003e Rod kits are typically fitted as part of a crank rebuild, so crank pressing and balancing are commonly involved and should be left to a qualified engine shop.\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":51116874465366,"sku":"OO1C21940","price":197.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_3adb83a4-a068-4349-978a-525a0c69b94c.jpg?v=1794482469","url":"https:\/\/www.solidspare.com\/products\/03-2070-pro-x-connecting-rod-kit-for-yamaha-rd400-1976-1979-rd-400","provider":"Solid Spare","version":"1.0","type":"link"}