{"product_id":"timing-chain-tensioner-guide-stopper-for-yamaha-yz-fx-450-2016-2020","title":"Timing Chain Tensioner Guide Stopper for Yamaha YZ-FX 450 2016-2020","description":"\u003ch2\u003eTiming Chain Tensioner Guide\/Stopper for Yamaha YZ-FX 450\u003c\/h2\u003e\u003cp\u003eThis timing chain tensioner guide and stopper assembly is made for Yamaha YZ-FX 450 models from 2016 through 2020, holding the cam chain tensioner in position and keeping the chain guide steady so valve timing stays consistent under load.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis timing chain tensioner guide and stopper is made for Yamaha YZ-FX 450 models spanning 2016 to 2020. It holds the tensioner in its bore and braces the chain guide so the cam chain runs true at high rpm. Riders and mechanics rebuilding the top end will find it a direct-fit replacement for a worn or seized guide and stopper.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDesigned to hold the timing chain tensioner securely in its bore\u003c\/li\u003e\n\u003cli\u003eStoppers keep the guide from walking under vibration\u003c\/li\u003e\n\u003cli\u003eConstruction suited to the heat and oil environment of the cylinder head\u003c\/li\u003e\n\u003cli\u003eDirect replacement footprint for the original tensioner guide assembly\u003c\/li\u003e\n\u003cli\u003eHelps maintain steady cam chain tension across the rev range\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha YZ-FX 450, 2016\u003c\/li\u003e\n\u003cli\u003efor Yamaha YZ-FX 450, 2017\u003c\/li\u003e\n\u003cli\u003efor Yamaha YZ-FX 450, 2018\u003c\/li\u003e\n\u003cli\u003efor Yamaha YZ-FX 450, 2019\u003c\/li\u003e\n\u003cli\u003efor Yamaha YZ-FX 450, 2020\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop end rebuilds on the YZ-FX 450\u003c\/li\u003e\n\u003cli\u003eTiming chain service and tensioner replacement\u003c\/li\u003e\n\u003cli\u003eCam chain noise diagnosis and repair\u003c\/li\u003e\n\u003cli\u003eOff-road and enduro riding where valve timing must stay accurate\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 Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTiming Chain Tensioner Guide\/Stopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2016-2020\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMachine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Yamaha YZ-FX 450\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 Do I need to replace the tensioner guide when servicing the timing chain? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, a worn guide or stopper can allow the chain to run loose even with a new tensioner. Replacing it at the same time saves a second teardown.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this fit all YZ-FX 450 model years? \u003cstrong\u003eA:\u003c\/strong\u003e It is listed for the 2016 through 2020 YZ-FX 450. Confirm your exact year and serial before ordering, as mid-run changes can affect fitment.\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":51063169220694,"sku":"OO1C07560","price":30.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_e1786a2a-7419-4d00-8c5e-81de0c7f5ab8.jpg?v=1794319302","url":"https:\/\/www.solidspare.com\/products\/timing-chain-tensioner-guide-stopper-for-yamaha-yz-fx-450-2016-2020","provider":"Solid Spare","version":"1.0","type":"link"}