{"product_id":"psr-07-02000-29-manual-cam-chain-tensioner-yamaha-moto-house-mx","title":"PSR Manual Cam Chain Tensioner 07-02000-29 — Yamaha YZ \/ WR \/ YFZ 250cc-450cc 2004-2023","description":"\u003ch1\u003e\u003cstrong\u003ePSR Manual Cam Chain Tensioner 07-02000-29 — Yamaha YZ \/ WR \/ YFZ 250cc-450cc 2004-2023\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eEliminate the risks associated with failing OEM automatic tensioners by upgrading to the \u003cstrong\u003ePSR Manual Cam Chain Tensioner\u003c\/strong\u003e. Designed for riders who demand precision, this tensioner replaces the factory automatic or hydraulic system that can often lead to premature engine wear or \"cam chain rattle\" when the factory unit fails.\u003c\/p\u003e\n\u003cp\u003eCNC-machined from high-quality billet aluminum and finished in a sleek gunmetal coating, this manual tensioner is built to handle the rigors of off-road and track abuse. By allowing you to manually set the proper chain tension, it permanently solves timing inconsistencies and provides peace of mind that your engine's cam timing will remain consistent under any riding condition.\u003c\/p\u003e\n\u003ch3\u003eTop Features: PSR Manual Cam Chain Tensioner\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCNC-machined from billet aluminum with a durable gunmetal finish\u003c\/li\u003e\n\u003cli\u003eDirect replacement for OEM automatic or hydraulic tensioners\u003c\/li\u003e\n\u003cli\u003ePrevents timing inconsistencies caused by failing factory units\u003c\/li\u003e\n\u003cli\u003eEliminates cam chain rattling and excess tension\u003c\/li\u003e\n\u003cli\u003eReduces risk of premature engine component wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePlease review the detailed compatibility data below to ensure an exact fitment match for your motorcycle or ATV before finalizing your purchase.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eFitment List\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e0e0e0; margin-top: 15px; margin-bottom: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f7f7f7;\"\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eYear Range\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Brand\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #e0e0e0; padding: 12px; text-align: left; font-weight: bold; color: #333333;\"\u003eVehicle Model \u0026amp; Sub-Model\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2014-2023\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ250F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2006-2023\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ450F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2015-2023\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ250FX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2016-2023\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYZ450FX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2015-2023\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eWR250F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2007-2023\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eWR450F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003e2009-2023\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYamaha\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e0e0e0; padding: 10px; color: #555555;\"\u003eYFZ450R \/ SE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I properly adjust this manual tensioner?\u003c\/strong\u003e\u003cbr\u003eA: After installation, tighten the tensioner bolt by hand until there is no slack in the chain, then back it off slightly (usually 1\/4 to 1\/2 turn) to prevent over-tightening. Always follow the manufacturer's specific procedure for your engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why would I choose a manual tensioner over the OEM automatic one?\u003c\/strong\u003e\u003cbr\u003eA: OEM automatic tensioners can fail due to spring fatigue or hydraulic pressure loss. A manual tensioner provides a fixed, reliable setting that cannot collapse, ensuring your engine timing remains perfect at high RPMs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Pro-Tip:\u003c\/strong\u003e Never overtighten a manual cam chain tensioner. An overtightened chain will stretch rapidly and put extreme side-load pressure on your camshaft bearings, potentially causing premature failure. Always set the tension while the engine is at room temperature.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Pairings:\u003c\/strong\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz250f-yz250fx-performance-parts-and-accessories\"\u003eYamaha YZ250F Performance Parts\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yz450f-performance-upgrades-engine-mods-and-accessories-moto-house-mx\"\u003eYamaha YZ450F Performance Parts\u003c\/a\u003e\u003cbr\u003eo \u003ca href=\"https:\/\/motohousemx.com\/collections\/yamaha-yfz450-performance-motocross-sport-quads-atv-moto-house-mx\"\u003eYamaha YFZ450R ATV Parts\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eAt Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eMoto-House MX – Choice of Champions\u003c\/strong\u003e – Clermont \/ Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"PSR","offers":[{"title":"Default Title","offer_id":32233060532307,"sku":"07-02000-29","price":74.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1754\/5421\/files\/psr-manual-timing-chain-tensioner-yamaha-yz250f-yz450f-260029.jpg?v=1735460474","url":"https:\/\/motohousemx.com\/products\/psr-07-02000-29-manual-cam-chain-tensioner-yamaha-moto-house-mx","provider":"Moto-House MX","version":"1.0","type":"link"}