{"product_id":"wolf-tooth-2-degree-geoshift-performance-angle-headset","title":"Wolf Tooth 2 Degree GeoShift Performance Angle Headset","description":"\u003cp\u003eAdjust the geometry of your bike by changing the head tube angle by 2º with the GeoShift 2º Performance Angle Headset. It allows you to change the head tube angle by -2º to make for a slacker geometry for added stability on fast descents, or by +2º by using the opposite orientation of the headset to make for a steeper geometry for quicker steering with maximum front wheel traction.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/GeoShift_installed_2.gif?v=1631906557\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cp style=\"text-align: center;\"\u003eAnimation shows stock head tube angle (wheel closer to down tube) compared with slacker head tube angle after installation of GeoShift Performance Angle Headset (wheel further from down tube)\u003c\/p\u003e\n\u003cp\u003eThe GeoShift Performance Angle Headset features a design in which the bearings sit at an angle that aligns with the steerer tube. This compares to angle headsets that have bearings that sit flat, which adds unneeded friction and stress on the bearings. This design with angled bearings also prevents the creaking that is common with angle headsets that feature a spherical design.\u003c\/p\u003e\n\u003cp\u003eWolf Tooth headsets are machined in the USA with lightweight, strong, durable 6061 aluminum. Our Performance Headset is built to include an Enduro black oxide coated chromium steel bearing, a one-year warranty, and three levels of superior custom sealing to protect bearings from the elements and prolong the life of the headset. \u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with frames that use EC and ZS press fit headset cups.\u003c\/li\u003e\n\u003cli\u003eNot compatible with frames that use IS (integrated style) headsets. (The headset bearing sits directly in the head tube without an aluminum cup on frames that use IS headsets).\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 \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\"\u003ecompression plug\u003c\/a\u003e (sold separately; never use a star nut on a carbon steerer tube)\u003c\/li\u003e\n\u003cli\u003eConsult \u003ca title=\"Wolf Tooth Geoshift headset compatibility guide\" href=\"https:\/\/www.wolftoothcomponents.com\/pages\/geoshift-compatibility\"\u003ecompatibility guide\u003c\/a\u003e and \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/WolfTooth-ANGLEHeadset-Guide-210316.pdf\" title=\"Wolf Tooth geoshift headset measurement guide\"\u003emeasurement guide\u003c\/a\u003e to determine which headset will fit your bike.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003e  \u003cimg alt=\"Angle Headset, GeoShift measurements\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/Angle_Headset_sizing.jpg?v=1631742499\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"PdpSqImgLinks\"\u003e\n\u003ca href=\"\/pages\/geoshift-compatibility\"\u003e\u003cimg height=\"150\" width=\"150\" alt=\"Will Angle Headset work on my bike\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/AngleHeadset-work2_160x160.jpg?v=1636044727\"\u003e\u003c\/a\u003e \u003ca href=\"\/pages\/geoshift-angle-headset\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/AngleHeadsetTech_480x480.jpg?v=1606929901\" width=\"150\" height=\"150\"\u003e\u003c\/a\u003e \u003ca href=\"https:\/\/www.wolftoothcomponents.com\/products\/wolf-tooth-precision-headset-small-parts\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/HeadsetReplacementParts_480x480.jpg?v=1606930367\" alt=\"Headset replacement parts link to product page\" width=\"150\" height=\"150\"\u003e\u003c\/a\u003e \u003ca title=\"Wolf Tooth GeoShift Angle Headset fitment and compatibility guide\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/WolfTooth-ANGLEHeadset-Guide-210316.pdf?v=1635869157\"\u003e\u003cimg height=\"150\" width=\"150\" alt=\"Link to how to measure angle headset\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/HowToMeasureAngleHeadset_4ddf81fb-0a98-4c4d-a554-b1ae9f1c828d_480x480.jpg?v=1607375377\"\u003e\u003c\/a\u003e \u003ca title=\"Wolf Tooth GeoShift Angle Headset Installation Instructions\" href=\"https:\/\/www.wolftoothcomponents.com\/pages\/geoshift-angle-headset-installation-instructions\"\u003e\u003cimg height=\"150\" width=\"150\" alt=\"how to install angle headset link\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/InstallAngleHeadset_480x480.jpg?v=1607375416\"\u003e\u003c\/a\u003e \u003ca title=\"Wolf Tooth GeoShift Angle Headset Installation Instructions\" href=\"https:\/\/www.wolftoothcomponents.com\/pages\/headset-technical-information\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/HeadsetTech_150x150.jpg?v=1606930540\" alt=\"\" width=\"150\" height=\"150\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cp\u003eUpper assembly features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUltralight Stem Cap With Integrated Spacer plus an aluminum bolt and a star nut\u003c\/li\u003e\n\u003cli\u003eO-ring seal prevents water intrusion around the steerer tube\u003c\/li\u003e\n\u003cli\u003eCustom-molded upper lip seal provides additional protection for upper bearing\u003c\/li\u003e\n\u003cli\u003eOptional shim washers if needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLower assembly features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom-molded dual-lip seal on the crown race to protect lower bearing in the toughest weather and trail conditions\u003c\/li\u003e\n\u003cli\u003eService and additional parts available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRecommendations\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/www.wolftoothcomponents.com\/products\/crown-race-installation-adapter\"\u003eWolf Tooth crown race adapter\u003c\/a\u003e will help avoid damaging the crown race seals. Use the included installation drifts\/guides when pressing in headset cups.\u003c\/p\u003e\n\u003ch2\u003eRelated Products\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003ca title=\"Wolf Tooth headsets\" href=\"https:\/\/www.wolftoothcomponents.com\/collections\/headset-related\"\u003eWolf Tooth Headsets\u003c\/a\u003e \u003ca href=\"https:\/\/www.wolftoothcomponents.com\/products\/wolf-tooth-headset-spacers\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wolftoothcomponents.com\/products\/wolf-tooth-headset-spacers\"\u003ePrecision headset spacers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wolftoothcomponents.com\/products\/crown-race-installation-adapter\"\u003eWolf Tooth crown race installation adapter\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTech Specs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e Weight: \u003c\/strong\u003eZS44\/28.6 Upper, ZS56\/40 Lower • 92g |  ZS44\/28.6 Upper, ZS44\/28.6 Upper, EC49\/40 Lower • 107g\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e 6061 aluminum\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eBevel Angle: \u003c\/strong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/BEARING_HEADSET_DIMENSIONS.PDF?v=1739574989\" title=\"PDF drawing showing the headset bearing dimensions including the bevel angle\" rel=\"noopener\" target=\"_blank\"\u003e36 x 45 degrees\u003c\/a\u003e\u003cbr\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e Installation drifts\/guides, upper and lower cups, bearings, crown race, star nut, three shims, stem cap with 5mm integrated spacer and bolt (weight listed does not include star nut, shims, or stem cap)\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eStem Cap Bolt Torque Spec:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e2-3 Nm with light grease on threads only\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eMade in the USA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.wolftoothcomponents.com\/pages\/wolf-tooth-patents-and-trademarks\"\u003ePatent and trademark information\u003c\/a\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n    \u003c!--\n    .techDocLinks a {\n        margin-right: 4px;\n        text-decoration: none;\n    }\n    --\u003e\n\u003c\/style\u003e","brand":"Wolf Tooth Components","offers":[{"title":"EC44\/28.6 Upper, ZS56\/40 Lower \/ Short 90-114 mm","offer_id":44724494499874,"sku":"ECZS56L-G2-S-BLK-B","price":86.2,"currency_code":"USD","in_stock":false},{"title":"EC44\/28.6 Upper, ZS56\/40 Lower \/ Long 115-140 mm","offer_id":44724494532642,"sku":"ECZS56L-G2-L-BLK-B","price":86.2,"currency_code":"USD","in_stock":false},{"title":"EC44\/28.6 Upper, EC49\/40 Lower \/ Short 90-114 mm","offer_id":44724494565410,"sku":"ECEC49L-G2-S-BLK-B","price":86.2,"currency_code":"USD","in_stock":true},{"title":"EC44\/28.6 Upper, EC49\/40 Lower \/ Long 115-140 mm","offer_id":44724494598178,"sku":"ECEC49L-G2-L-BLK-B","price":86.2,"currency_code":"USD","in_stock":true},{"title":"EC44\/28.6 Upper, EC44\/40 Lower \/ Short 90-114 mm","offer_id":44724494630946,"sku":"ECEC44L-G2-S-BLK-B","price":86.2,"currency_code":"USD","in_stock":true},{"title":"EC44\/28.6 Upper, EC44\/40 Lower \/ Long 115-140 mm","offer_id":44724494663714,"sku":"ECEC44L-G2-L-BLK-B","price":86.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7940\/8674\/files\/ECZS56L-G2-S-BLK-B_01.jpg?v=1767989801","url":"https:\/\/www.tonkacycleandski.com\/products\/wolf-tooth-2-degree-geoshift-performance-angle-headset","provider":"Tonka Cycles and Skis","version":"1.0","type":"link"}