{"product_id":"wolf-tooth-premium-is-headsets-for-specialized-integrated-standard","title":"Wolf Tooth Premium IS Headsets for Specialized - Integrated Standard","description":"\u003cp\u003eWolf Tooth headsets are machined here in our Minnesota shop with aircraft-grade 6061-T6 aluminum. They are designed to be lightweight, strong, and durable. Our headsets have three levels of industry-leading custom sealing to protect bearings from the elements and prolong the life of the headset. This has a stack height of 3mm and is available in a variety of colors to match other Wolf Tooth anodized color options. These IS headsets are made exclusively for Specialized frames with molded-in internal bearing cups. Like all Wolf Tooth Premium Headsets with Enduro stainless steel bearings, the Premium IS Headset for Specialized has a lifetime warranty on the bearings.  \u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUppers and lowers sold separately. \u003c\/li\u003e\n\u003cli\u003eEnduro stainless steel sealed bearings included on both the upper and lower.\u003c\/li\u003e\n\u003cli\u003eUpper headsets ship with a star nut which can only be used on forks with steel or aluminum steerer tubes. For forks with carbon steerer tubes you will need a\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.wolftoothcomponents.com\/collections\/headset-related\/products\/wolf-tooth-precision-headset-small-parts?variant=7193253511203\" title=\"compression plug for forks with carbon steerer tubes\" target=\"_blank\"\u003ecompression plug\u003c\/a\u003e (sold separately). (Never use a star nut on a carbon steerer tube).\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eSome bikes, like the Stumpjumper EVO, have an adjustable headset that resembles a ZS headset where an upper cup is pressed into the frame. Our bearing will fit into that cup and our top cap will fit neatly on top. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNot compatible with 2020 or newer Specialized Road\/ Gravel Bikes, or 2024 and new Epic Evos \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMeasuring to determine compatibility with your Specialized frame\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eDisassemble the headset, remove upper bearing from the frame\u003c\/li\u003e\n\u003cli\u003eUse the depth blade on a caliper to measure from the top of the headtube to the corner where the 45˚ taper starts\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cimg alt=\"Measuring your Specialized Headtube\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/Specialzed_Headtube_Dimensions_480x480.jpg?v=1620148153\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKnown Compatible Specialized Bike Models\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eAluminum Mountain Bikes (except pre-2017 Chisel HT aluminum)\u003cbr\u003eCamber Carbon  |  2014\u003cbr\u003eChisel Alloy HT (Smartweld HT) \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e |  \u003c\/span\u003e2017-2021\u003cbr\u003eEnduro 29 Carbon \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e |  \u003c\/span\u003e2014\u003cbr\u003eEnduro Carbon \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e |  \u003c\/span\u003e2017, 2020\u003cbr\u003eEpic Carbon \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e |  \u003c\/span\u003e2014\u003cbr\u003eEpic FSR \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e |  \u003c\/span\u003e2021\u003cbr\u003eEpic FSR Carbon \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e |  \u003c\/span\u003e2018\u003cbr\u003eEpic HT \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e |  \u003c\/span\u003e2017, 2020\u003cbr\u003eFatboy Carbon \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e |  \u003c\/span\u003e2015\u003cbr\u003eFuse Carbon \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e |  \u003c\/span\u003e2017\u003cbr\u003eStumpjumper \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e |  \u003c\/span\u003e2021\u003cbr\u003eStumpjumper Carbon \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e |  \u003c\/span\u003e2019\u003cbr\u003eStumpjumper EVO \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e |  \u003c\/span\u003e2021\u003cbr\u003eStumpjumper FSR Carbon \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e |  \u003c\/span\u003e2016\u003cbr\u003eTurbo Levo\u003c\/p\u003e\n\u003cdiv class=\"PdpSqImgLinks\"\u003e\n\u003ca href=\"https:\/\/www.wolftoothcomponents.com\/pages\/headset-fitment-guide\" title=\"Wolf Tooth Headset Measurement Guide\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/MeasureHeadset_medium.jpg?v=1550605546\" alt=\"\" width=\"155\" height=\"155\"\u003e\u003c\/a\u003e \u003ca href=\"https:\/\/www.wolftoothcomponents.com\/products\/wolf-tooth-precision-headset-small-parts\" title=\"Wolf Tooth Headset Replacement Parts\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/ReplacementParts-Headset_160x160.jpg?v=1590086563\" width=\"155\" height=\"155\"\u003e\u003c\/a\u003e \u003ca href=\"https:\/\/www.wolftoothcomponents.com\/pages\/headset-technical-information\" title=\"Wolf Tooth Headset Tech\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/Headset_Tech_c3897e65-a523-4350-8aff-9290078bc929_480x480.jpg?v=1590091876\" alt=\"\" width=\"155\" height=\"155\"\u003e\u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/Specialzed_Headtube_Dimensions_02.pdf?v=1620153275\" title=\"Wolf Tooth Headset for Specialized\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/Specialized_Headset_160x160.jpg?v=1620148826\" alt=\"\" width=\"155\" height=\"155\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/WT_Headset_stacked__ISspecialized_stainless_Labels.jpg?v=1616524896\" alt=\"IS headset for Specialized\"\u003e\u003c\/p\u003e\n\u003cp\u003eUpper assembly features: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUltralight Stem Cap with 5mm Integrated Spacer plus an aluminum bolt and a star nut.\u003c\/li\u003e\n\u003cli\u003eOne 3mm stack height top cover option.\u003c\/li\u003e\n\u003cli\u003eO-ring seal prevents water intrusion around steerer tube.\u003c\/li\u003e\n\u003cli\u003eCustom-molded upper lip seal provides additional protection for upper bearing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"IS Headset for Specialized\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/WT_HEADSET_IIS42U-SPEC-3MM-CAD_02.jpg?v=1616520597\"\u003e\u003c\/p\u003e\n\u003ch2\u003eRecommendations\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/www.wolftoothcomponents.com\/products\/crown-race-installation-adapter\" title=\"Wolf Tooth Crown Race Installation Adaptor\" target=\"_blank\"\u003eWolf Tooth crown race installation adapter\u003cspan\u003e \u003c\/span\u003e\u003c\/a\u003ewill help avoid damaging the crown race seals.\u003c\/p\u003e\n\u003ch2\u003eRelated Products\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wolftoothcomponents.com\/products\/wolf-tooth-headset-spacers\" title=\"Wolf Tooth Precision Headset Spacers\" target=\"_blank\"\u003ePrecision headset spacers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wolftoothcomponents.com\/products\/crown-race-installation-adapter\" title=\"Wolf Tooth Crown Race Installation Adaptor\" target=\"_blank\"\u003eWolf Tooth crown race installation adapter\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wolftoothcomponents.com\/products\/wolf-tooth-performance-is-headsets-integrated-standard\" title=\"Wolf Tooth Performance IS Headsets\" target=\"_blank\"\u003ePerformance IS Headsets\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTech Specs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 3mm • 43g\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e\u003cspan\u003e 6061 aluminum\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eBevel Angle: \u003c\/strong\u003e\u003ca rel=\"noopener\" title=\"PDF drawing showing the headset bearing dimensions including the bevel angle\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/BEARING_HEADSET_30.2X41X6.5_FOR_WEBSITE_1.pdf?v=1740513597\" target=\"_blank\"\u003e36 x 45 degrees\u003c\/a\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eStem Cap Bolt Torque Spec:\u003c\/strong\u003e 2-3 Nm with light grease on threads only \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMade in the\u003cspan\u003e \u003c\/span\u003eUSA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.wolftoothcomponents.com\/pages\/wolf-tooth-patents-and-trademarks\" title=\"Wolf Tooth Patent and Trademark Information\" target=\"_blank\"\u003ePatent and trademark information\u003c\/a\u003e\u003c\/p\u003e","brand":"Wolf Tooth Components","offers":[{"title":"Upper \/ Black","offer_id":44724503117858,"sku":"IS42U-SPEC-3MM-BLK","price":64.95,"currency_code":"USD","in_stock":true},{"title":"Upper \/ Gold","offer_id":44724503150626,"sku":"IS42U-SPEC-3MM-GLD","price":64.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7940\/8674\/files\/WT_HEADSET_IIS42U-SPEC-3MM-CAD.jpg?v=1767989804","url":"https:\/\/www.tonkacycleandski.com\/products\/wolf-tooth-premium-is-headsets-for-specialized-integrated-standard","provider":"Tonka Cycles and Skis","version":"1.0","type":"link"}