{"product_id":"vertex-repair-kit-topend-husqvarna-tc-65-17-23","title":"VERTEX repair kit TopEnd HUSQVARNA TC 65 '17-'23","description":"\u003ch2\u003eVERTEX repair kit TopEnd HUSQVARNA TC 65 '17-'23\u003c\/h2\u003e\u003cp\u003eThe VERTEX repair kit TopEnd HUSQVARNA TC 65 '17-'23 is a complete top-end piston and ring kit for Husqvarna TC 65 2-stroke engines from model years 2017–2023, using a standard 44.96 mm piston. It groups the piston, rings, small-end bearing and top-end gaskets into one matched set for accurate service work on the OEM KTM\/Husqvarna 65 cc engine family.\u003c\/p\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Husqvarna TC 65 2-stroke off-road engine, model years 2017–2023\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston diameter:\u003c\/strong\u003e 44.96 mm standard size for TC 65\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston type:\u003c\/strong\u003e OEM-style Vertex two-stroke cast piston\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston material:\u003c\/strong\u003e Gravity-cast aluminum alloy with high silicon content\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat treatment:\u003c\/strong\u003e T-5 hardening and tempering cycle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkirt coating:\u003c\/strong\u003e Molybdenum disulfide (MOS2) friction-reducing coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing material\/coating:\u003c\/strong\u003e Steel rings with nitride or chrome surface treatment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop-end bearing:\u003c\/strong\u003e Steel needle-roller small-end bearing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKit contents\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston:\u003c\/strong\u003e Vertex 44.96 mm standard piston for Husqvarna TC 65 2017–2023\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston ring(s):\u003c\/strong\u003e Steel ring set matched to the supplied piston\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWrist pin:\u003c\/strong\u003e Steel piston pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCirclips:\u003c\/strong\u003e Steel piston pin circlips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop-end bearing:\u003c\/strong\u003e Needle-roller small-end bearing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGaskets and seals:\u003c\/strong\u003e Top-end gasket kit including head sealing (gasket or O-rings), base gasket, exhaust gasket and related top-end seals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUse and service context\u003c\/h3\u003e\u003cp\u003eThis Vertex repair kit supports complete top-end service on the Husqvarna TC 65, typically when compression drops, blow-by increases, or during scheduled piston replacement intervals on race or training engines. The MOS2 skirt and treated rings help manage wear and stabilise clearances during break-in and normal operation.\u003c\/p\u003e\u003ch3\u003eInstallation and pairing notes\u003c\/h3\u003e\u003cp\u003eWorkshops commonly replace this top-end kit together with a fresh spark plug and inspect the cylinder, reed block and connecting rod small end at the same time. Installation requires standard engine service tools, accurate clearance checks and adherence to the Husqvarna\/KTM workshop manual for torque values and any honing or deglazing procedures.\u003c\/p\u003e","brand":"Vertex Pistons","offers":[{"title":"GH\/44.99","offer_id":53926548537687,"sku":"8VTK23430GH","price":75.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/1936\/9047\/files\/BILDE_124147.png?v=1785240888","url":"https:\/\/motosports.lv\/en\/products\/vertex-repair-kit-topend-husqvarna-tc-65-17-23","provider":"Motosports","version":"1.0","type":"link"}