{"product_id":"manueller-steuerkettenspanner-fur-husqvarna-250-350-fc-fx-fe","title":"Manual timing chain tensioner for Husqvarna 250 350 FC FX FE","description":"\u003cp\u003eNICECNC Manual Timing Chain Tensioner – Developed for high-performance engines, this manual timing chain tensioner replaces the factory automatic or hydraulic tensioner and provides better control and more consistent timing chain tension.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminates Automatic Tensioner Issues \u003c\/strong\u003e– Conventional automatic tensioners may briefly give way during sudden deceleration from high RPMs, which can cause the timing to shift. In the worst case, this can result in bent valves or engine damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Excessive Hydraulic Tension \u003c\/strong\u003e– Hydraulic tensioners can exert excessive pressure on the timing chain guide at high RPMs and high oil pressure, accelerating wear on the chain and guide rail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent and Adjustable Chain Tension\u003c\/strong\u003e – Unlike automatic systems, the manual tensioner is not affected by engine speed or oil pressure; it ensures consistent chain tension—ideal for aggressive riding, racing, and high-performance applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated O-Ring \u003c\/strong\u003e– Ensures a reliable seal, prevents maintenance issues caused by oil leaks, and provides additional safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision CNC Manufacturing –\u003c\/strong\u003e Precision-machined from solid aluminum (billet aluminum) and stainless steel for exceptional strength, dimensional accuracy, and a perfect fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHard-Anodized Aluminum Housing\u003c\/strong\u003e – Improved corrosion resistance, increased surface hardness, and long-lasting durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Reduction \u0026amp; Improved Reliability\u003c\/strong\u003e – Helps minimize timing chain noise and reduce abnormal chain wear and timing fluctuations, resulting in smoother engine operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation instructions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReuse the original brass washer (OEM).\u003c\/li\u003e\n\u003cli\u003ePlace the brass washer on the new black insert.\u003c\/li\u003e\n\u003cli\u003eInsert the assembly into the engine, screw it in by hand until snug, then tighten the housing with a 17 mm wrench.\u003c\/li\u003e\n\u003cli\u003eTurn the stainless steel adjustment screw clockwise with a 6 mm Allen key until it touches the cam chain guide.\u003c\/li\u003e\n\u003cli\u003eFrom this point, turn the adjustment screw an additional half turn to achieve the correct chain tension.\u003c\/li\u003e\n\u003cli\u003eInstall and tighten the 13 mm locknut.\u003c\/li\u003e\n\u003cli\u003eAn integrated O-ring is included to ensure a reliable, oil-tight seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustment \u0026amp; Maintenance (Important)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe manual cam chain tensioner must be adjusted to the correct tension.\u003c\/li\u003e\n\u003cli\u003eIncorrect adjustment can cause severe engine damage.\u003c\/li\u003e\n\u003cli\u003eIf you have no experience with engine maintenance, professional installation is strongly recommended.\u003c\/li\u003e\n\u003cli\u003eCheck and correct the cam chain tension every 6–8 operating hours or at every regular service interval.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: NICECNC\u003c\/li\u003e\n\u003cli\u003eCondition: 100% new\u003c\/li\u003e\n\u003cli\u003eMaterial: 6061 aluminum \u0026amp; stainless steel\u003c\/li\u003e\n\u003cli\u003eManufacturing: CNC-machined\u003c\/li\u003e\n\u003cli\u003eSurface: Anodized\u003c\/li\u003e\n\u003cli\u003eReplacement part number: \u003cstrong\u003e77336008000\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage contents:\u003c\/strong\u003e\u003cbr\u003e1 x Manual cam chain tensioner\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e\u003cbr\u003eKTM 250 SX-F 2013–2026\u003cbr\u003eKTM 250 XC-F 2013–2026\u003cbr\u003eKTM 350 SX-F 2011–2026\u003cbr\u003eKTM 350 XC-F 2011–2026\u003cbr\u003eKTM 250 EXC-F 2014–2026\u003cbr\u003eKTM 350 EXC-F 2014–2026\u003c\/p\u003e\n\u003cp\u003eHusqvarna FC250 2014–2026\u003cbr\u003eHusqvarna FC350 2014–2026\u003cbr\u003eHusqvarna FX350 2017–2026\u003cbr\u003eHusqvarna FE250 2014–2026\u003cbr\u003eHusqvarna FE350 2013–2026\u003c\/p\u003e\n\u003cp\u003eGASGAS MC 250 F 2021–2026\u003cbr\u003eGASGAS EX 250 F 2021–2026\u003cbr\u003eGASGAS EX 350F 2021–2026\u003cbr\u003eGASGAS MC 350 F 2022–2026\u003cbr\u003eGASGAS EC 250 F 2021–2026\u003cbr\u003eGASGAS EC 350 F 2021–2026\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNicecnc parts are not sponsored, endorsed, or affiliated with the brands they fit, including KTM, Husqvarna, Honda, Yamaha, Kawasaki, Suzuki, Beta, GASGAS, Sherco, and others.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/8204\/0819\/files\/1242010508_09_ALL_ZT.jpg?v=1787826949\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/8204\/0819\/files\/1242010508_10_ALL_ZT.jpg?v=1787826949\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/8204\/0819\/files\/1242010508_11_ALL_ZT.jpg?v=1787826949\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/8204\/0819\/files\/1242010508_12_ALL_ZT.jpg?v=1787826949\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/8204\/0819\/files\/1242010508_13_ALL_ZT.jpg?v=1787826949\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/8204\/0819\/files\/1242010508_14_ALL_ZT.jpg?v=1787826949\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/8204\/0819\/files\/1242010508_18_ALL_PC.jpg?v=1787826949\" alt=\"\"\u003e\u003c\/p\u003e","brand":"NICECNC-DE","offers":[{"title":"Schwarz","offer_id":50542831730931,"sku":"1242010501","price":28.99,"currency_code":"EUR","in_stock":true},{"title":"Orange","offer_id":50542831698163,"sku":"1242010508","price":28.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/8204\/0819\/files\/1242010501_01_D_E_S_L_ZT.jpg?v=1787827020","url":"https:\/\/de.nicecnc.com\/en\/products\/manueller-steuerkettenspanner-fur-husqvarna-250-350-fc-fx-fe","provider":"NICECNC-DE","version":"1.0","type":"link"}