{"product_id":"wolf-tooth-performance-headset-zs-upper-44mm","title":"Wolf Tooth Performance Headset (ZS \/ Upper 44mm)","description":"\u003cp\u003eWolf Tooth headsets are machined here in our Minnesota shop with aircraft-grade 6061 aluminum. They are designed to be lightweight, strong, and durable.\u003c\/p\u003e\n\u003cp\u003ePerformance Headsets with Enduro black oxide bearings have a one-year warranty. Our headsets have three levels of industry-leading custom sealing to protect bearings from the elements and prolong the life of the headset. Available in a variety of colors. These ZS headsets are for frames with internal bearing cups that are pressed into the frame. \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"line-height: 1.2;\"\u003eCompatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eAny frame that uses ZS (Zero Stack) headsets with 44mm upper head tube inner diameter.\u003c\/li\u003e\n\u003cli\u003eUppers and lowers sold separately.\u003c\/li\u003e\n\u003cli\u003eEnduro black oxide steel sealed bearings included.\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 compression plug (sold separately).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003e\u003cstrong\u003e\u003cem\u003eFor the guide to determine which headset you need, click \u003cspan\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/WolfTooth-Headset-Guide.pdf?2966915196993835302\" title=\"Wolf Tooth Headset Guide\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/span\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003ch3\u003e\n\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan\u003eTech Specs\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable width=\"576\" style=\"height: 151.375px; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 151.375px;\"\u003e\n\u003ctd style=\"width: 25.087108%; text-align: center; height: 151.375px;\"\u003e Upper Assembly\u003c\/td\u003e\n\u003ctd style=\"width: 73.867596%; height: 151.375px;\"\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eUltralight stem cap with integrated spacer plus an aluminum bolt and a star nut.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e6mm top cover = 6mm total stack.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eO-ring seal prevents water intrusion around steerer tube.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCustom-molded upper lip seal provides additional protection for upper bearing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Wolf Tooth Components","offers":[{"title":"Upper \/ ZS44\/28.6  6mm stack \/ Black","offer_id":32548953260110,"sku":"ZS44U-5MM-BLK-B","price":246.0,"currency_code":"MYR","in_stock":true},{"title":"Upper \/ ZS44\/28.6  6mm stack \/ Gold","offer_id":39485097541710,"sku":"ZS44U-5MM-GLD-B","price":246.0,"currency_code":"MYR","in_stock":false},{"title":"Upper \/ ZS44\/28.6  6mm stack \/ Red","offer_id":39578628161614,"sku":"ZS44U-5MM-RED-B","price":246.0,"currency_code":"MYR","in_stock":false},{"title":"Upper \/ ZS44\/28.6  6mm stack \/ Orange","offer_id":39733067579470,"sku":"ZS44U-5MM-ORG-B","price":246.0,"currency_code":"MYR","in_stock":false},{"title":"Upper \/ ZS44\/28.6  6mm stack \/ Purple","offer_id":51277434978599,"sku":"ZS44U-5MM-BLK-B","price":246.0,"currency_code":"MYR","in_stock":false},{"title":"Upper \/ ZS44\/28.6  6mm stack \/ Silver","offer_id":51628669534503,"sku":"ZS44U-5MM-RSIL-B","price":246.0,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0542\/6425\/products\/WT-ZS44U-5MM-BLK-01_1024x_a756db40-d750-4606-a429-4080238416b8.jpg?v=1750136082","url":"https:\/\/www.unsprung.com.my\/products\/wolf-tooth-performance-headset-zs-upper-44mm","provider":"Unsprung ","version":"1.0","type":"link"}