{"id":23921,"date":"2026-04-26T20:08:37","date_gmt":"2026-04-26T20:08:37","guid":{"rendered":"https:\/\/mybikething.com\/home\/?post_type=product&#038;p=23921"},"modified":"2026-04-26T20:12:57","modified_gmt":"2026-04-26T20:12:57","slug":"fsa-no-10-zs44-semi-integrated-headset-1-1-8-threadless-44mm-complete","status":"publish","type":"product","link":"https:\/\/mybikething.com\/home\/product\/fsa-no-10-zs44-semi-integrated-headset-1-1-8-threadless-44mm-complete\/","title":{"rendered":"FSA NO.10 ZS44 Semi Integrated Headset | 1-1\/8&#8243; Threadless | 44mm | Complete"},"content":{"rendered":"<p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"><strong>Will this work?<\/strong><\/p>\n<ul class=\"[li_&amp;]:mb-0 [li_&amp;]:mt-1 [li_&amp;]:gap-1 [&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\">\n<li class=\"whitespace-normal break-words pl-2\">FSA NO.10 semi-integrated (Zero Stack) headset<\/li>\n<li class=\"whitespace-normal break-words pl-2\">1-1\/8&#8243; threadless steerer, straight only<\/li>\n<li class=\"whitespace-normal break-words pl-2\">ZS44\/28.6 top | ZS44\/30 lower \u2014 44mm head tube I.D.<\/li>\n<li class=\"whitespace-normal break-words pl-2\">Caged ball bearings, top and lower<\/li>\n<li class=\"whitespace-normal break-words pl-2\">Includes top cap, compression bolt, bottom crown race<\/li>\n<li class=\"whitespace-normal break-words pl-2\">Road, MTB, urban\/commuter compatible<\/li>\n<\/ul>\n<p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"><strong>Condition:<\/strong> Great overall condition. Caged bearings present and intact. Light scratches to the top cap. All cups and races present and undamaged.<\/p>\n<hr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\" \/>\n<p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"><strong>Notes from MyBikeThing<\/strong> The FSA NO.10 is one of the most widely used OEM semi-integrated headsets out there \u2014 if you&#8217;ve got a modern threadless frame with a 44mm head tube, this drops right in. Complete set means you&#8217;re ready to install without hunting down missing pieces.<\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"><strong>Workshop Wisdom<\/strong> ZS (Zero Stack) cups press into the head tube flush \u2014 use a proper headset press or a threaded rod\/nut\/washer setup for installation. Do not hammer directly on the cups or you&#8217;ll distort the bearing seats.<\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"><strong>Guarantee<\/strong> You put in the miles, we put in the work! 30 day Guarantee, rest assured of fit, function and condition \ud83d\ude42<\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"><strong>Keywords<\/strong> FSA headset, NO.10, ZS44, semi integrated, zero stack, 1-1\/8 threadless, 44mm headtube, internal headset, MTB headset, road bike headset, complete headset, FSA H2084A<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Will this work? FSA NO.10 semi-integrated (Zero Stack) headset 1-1\/8&#8243; threadless steerer, straight only ZS44\/28.6 top | ZS44\/30 lower \u2014 44mm head tube I.D. Caged ball bearings, top and lower Includes top cap, compression bolt, bottom crown race Road, MTB, urban\/commuter compatible Condition: Great overall condition. Caged bearings present and intact. Light scratches to the [&hellip;]<\/p>\n","protected":false},"featured_media":23923,"template":"","meta":{"nf_dc_page":""},"product_brand":[],"product_cat":[175,291],"product_tag":[1065,867,6371,5351,6373,6368,289,6372,6175,6369,2785,861,4137,6370],"product_folder":[],"class_list":{"0":"post-23921","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-c-road-bicycle-components","7":"product_cat-road-bike-headsets","8":"product_tag-1-1-8-threadless","9":"product_tag-1-18-inch-hs","10":"product_tag-44mm-headtube","11":"product_tag-complete-headset","12":"product_tag-fsa-h2084a","13":"product_tag-fsa-headset","14":"product_tag-headset","15":"product_tag-internal-headset","16":"product_tag-mtb-headset","17":"product_tag-no-10","18":"product_tag-road-bike-headset","19":"product_tag-semi-integrated","20":"product_tag-zero-stack","21":"product_tag-zs44","22":"product_shipping_class-bike-components-1-lb","24":"first","25":"instock","26":"taxable","27":"shipping-taxable","28":"purchasable","29":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/mybikething.com\/home\/wp-json\/wp\/v2\/product\/23921","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mybikething.com\/home\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/mybikething.com\/home\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mybikething.com\/home\/wp-json\/wp\/v2\/media\/23923"}],"wp:attachment":[{"href":"https:\/\/mybikething.com\/home\/wp-json\/wp\/v2\/media?parent=23921"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/mybikething.com\/home\/wp-json\/wp\/v2\/product_brand?post=23921"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/mybikething.com\/home\/wp-json\/wp\/v2\/product_cat?post=23921"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/mybikething.com\/home\/wp-json\/wp\/v2\/product_tag?post=23921"},{"taxonomy":"product_folder","embeddable":true,"href":"https:\/\/mybikething.com\/home\/wp-json\/wp\/v2\/product_folder?post=23921"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}