{"id":237382,"date":"2025-11-03T11:54:38","date_gmt":"2025-11-03T11:54:38","guid":{"rendered":"https:\/\/innteck.it\/innteck-usa\/?post_type=product&#038;p=237382"},"modified":"2026-10-06T07:14:09","modified_gmt":"2026-10-06T07:14:09","slug":"piston-kit-o-44-98-mm-12-top-ktm-65sx-2009-2026-husqvarna-tc65-2017-2026-gasgas-mc65-2021-2026","status":"publish","type":"product","link":"https:\/\/innteck.it\/innteck-usa\/product\/motorcycle\/engine\/piston\/2-strokes-engine\/piston-kit-o-44-98-mm-12-top-ktm-65sx-2009-2026-husqvarna-tc65-2017-2026-gasgas-mc65-2021-2026\/","title":{"rendered":"Piston Kit \u00d8\u202f44.98\u202fmm (12\u00b0 Top) \u2013 KTM\u202f65SX (2009\u20112026) \/ Husqvarna\u202fTC65 (2017\u20112026) \/ GASGAS\u202fMC65 (2021\u20112026)"},"content":{"rendered":"<p class=\"p1\">The VHM APKT06521722D piston kit is engineered for maximum performance in 65\u202fcc two\u2011stroke motocross engines. With a piston diameter of \u00d8\u202f44.98\u202fmm and a 12\u00b0 dome\u2011top profile, this kit fits KTM\u202f65SX (2009\u20112026), Husqvarna\u202fTC65 (2017\u20112026) and GASGAS\u202fMC65 (2021\u20112026). The piston is 100% CNC\u2011machined from high\u2011quality material and features a non\u2011circular profile for improved sealing and durability. It must be used in conjunction with a VHM 12\u00b0 insert and head to ensure proper combustion geometry and performance. Ideal for rebuilds, high\u2011performance upgrades or competition applications where precision and durability matter.<span class=\"Apple-converted-space\">\u00a0 <\/span><\/p>\n<p>&nbsp;<\/p>\n<p class=\"p3\"><b>Key Features \/ Benefits:<\/b><b><\/b><\/p>\n<p class=\"p1\"><strong>\u2022 Complete piston kit matched to \u00d8\u202f44.98\u202fmm diameter and 12\u00b0 dome\u2011top profile.<\/strong><\/p>\n<p class=\"p1\"><strong>\u2022 CNC\u2011machined premium material with non\u2011circular profile for enhanced sealing and durability.<\/strong><\/p>\n<p class=\"p1\"><strong>\u2022 Compatible with KTM\u202f65SX (2009\u20112026), Husqvarna\u202fTC65 (2017\u20112026) and GASGAS\u202fMC65 (2021\u20112026).<\/strong><\/p>\n<p class=\"p1\"><strong>\u2022 Designed for high\u2011performance, includes inside coating and supports long lifespan of high output.<span class=\"Apple-converted-space\">\u00a0 <\/span><\/strong><\/p>\n<p class=\"p1\"><strong>\u2022 Requires use with VHM\u2019s 12\u00b0 insert and head to achieve intended performance and geometry.<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p class=\"p3\"><b>Technical Specifications \/ Specifications:<\/b><b><\/b><\/p>\n<ul>\n<li>\n<p class=\"p1\">Diameter: \u00d8\u202f44.98\u202fmm<span class=\"Apple-converted-space\">\u00a0 <\/span><\/p>\n<\/li>\n<li>\n<p class=\"p1\">Version: Special<\/p>\n<\/li>\n<li>\n<p class=\"p1\">Piston Crown Shape \/ Top Profile: Flat top 12\u00b0<span class=\"Apple-converted-space\">\u00a0 <\/span><\/p>\n<\/li>\n<li>\n<p class=\"p1\">Bore Size: \u00d8\u202f45\u202fmm<span class=\"Apple-converted-space\">\u00a0 <\/span><\/p>\n<\/li>\n<li>\n<p class=\"p1\">Piston Pin Diameter: \u00d8\u202f12\u202fmm<span class=\"Apple-converted-space\">\u00a0 <\/span><\/p>\n<\/li>\n<li>\n<p class=\"p1\">Engine Type: 2\u2011Stroke<span class=\"Apple-converted-space\">\u00a0 <\/span><\/p>\n<\/li>\n<li>\n<p class=\"p1\">Coating: Yes (inside coating)<span class=\"Apple-converted-space\">\u00a0 <\/span><\/p>\n<\/li>\n<li>\n<p class=\"p1\">Piston\u2011to\u2011Cylinder Clearance: Minimum 0.04\u202fmm, Maximum 0.05\u202fmm<span class=\"Apple-converted-space\">\u00a0 <\/span><\/p>\n<\/li>\n<li>\n<p class=\"p1\">Piston Ring End Gap: 0.20\u202f+\u202f0.10\u202fmm<span class=\"Apple-converted-space\">\u00a0 <\/span><\/p>\n<\/li>\n<li>\n<p class=\"p1\">Usage Note: Must be used in combination with a VHM 12\u00b0 insert and head.<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p class=\"p1\">High\u2011performance piston kit from VHM featuring \u00d8\u202f44.98\u202fmm diameter and 12\u00b0 dome\u2011top profile. Compatible with KTM\u202f65SX 2009\u20112026, Husqvarna\u202fTC65 2017\u20112026 and GASGAS\u202fMC65 2021\u20112026. Precision CNC\u2011machined for racing performance and longevity.<\/p>\n","protected":false},"featured_media":237381,"template":"","meta":[],"product_brand":[269],"product_cat":[169],"product_tag":[],"class_list":["post-237382","product","type-product","status-publish","has-post-thumbnail","product_brand-vhm","product_cat-2-strokes-engine","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/innteck.it\/innteck-usa\/wp-json\/wp\/v2\/product\/237382","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innteck.it\/innteck-usa\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/innteck.it\/innteck-usa\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/innteck.it\/innteck-usa\/wp-json\/wp\/v2\/media\/237381"}],"wp:attachment":[{"href":"https:\/\/innteck.it\/innteck-usa\/wp-json\/wp\/v2\/media?parent=237382"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/innteck.it\/innteck-usa\/wp-json\/wp\/v2\/product_brand?post=237382"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/innteck.it\/innteck-usa\/wp-json\/wp\/v2\/product_cat?post=237382"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/innteck.it\/innteck-usa\/wp-json\/wp\/v2\/product_tag?post=237382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}