{"product_id":"wolf-tooth-headset-lower-1-1-2-in-hdlw0018","title":"Wolf Tooth ZS56\/40 Zero Stack Headset with Aircraft-Grade Aluminum \u0026 Black Oxide Bearings","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eIntroducing the Wolf Tooth Performance ZS Headset - Zero Stack Lower ZS56\/40 in Dynamic Orange\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eElevate your mountain bike's performance with the Wolf Tooth Performance ZS Headset, engineered for durability, precision, and seamless compatibility. Crafted in our Minnesota shop from aircraft-grade 6061 aluminum, this headset combines lightweight design with exceptional strength, ensuring reliable performance in the toughest riding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMaterials \u0026amp; Engineering Excellence\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eManufactured from high-quality 6061 aluminum, the Wolf Tooth ZS headset offers a perfect balance of durability and weight savings. The aerospace-grade construction guarantees long-lasting performance, while the custom-machined components ensure precise fitment and enhanced reliability. Included black oxide cartridge bearings, made from chromium steel, provide high load capacity and resistance to wear, backed by a one-year warranty for peace of mind.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eInnovative Components \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eDesigned with industry-leading features, this headset incorporates three levels of advanced sealing-dual lip crown seals, integrated upper lip seals, and O-ring water seals-to protect bearings from creek mud, rain, and dirt ingress. The custom-molded seals effectively extend bearing life, reducing maintenance and ensuring smooth steering. The ultralight stem cap with integrated spacer and aluminum bolt streamline setup, while the star nut simplify installation on steel or aluminum steerers. With optional compression plugs for carbon forks, the Wolf Tooth ZS headset adapts seamlessly to your bike's specifics.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003ePerformance \u0026amp; Compatibility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eOptimized for frames with internal bearing cups using the Zero Stack (ZS) system, this headset fits inner head tube diameters of 44mm (upper) and 56mm (lower). The precise 36 \/45 bevel angle enhances steering responsiveness, making it ideal for trail, enduro, and all-mountain riding. The versatile design ensures compatibility with a wide range of modern bicycles, and the available color options like vibrant orange let you customize your bike's style.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003ePerfect for aggressive trail riders, enduro racers, and mountain biking enthusiasts, the Wolf Tooth ZS Headset offers a sleek aesthetic combined with robust engineering. Its bold orange color adds a pop of style while its high-performance features provide confidence on steep descents and technical terrain. Designed for ease of installation and maximum longevity, this headset is the ideal upgrade for riders demanding top-tier engineering and style.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eKey Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Precision-machined from aircraft-grade 6061 aluminum for lightweight strength\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Black oxide steel cartridge bearings with high load capacity and durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Triple-layer custom seals including dual-lip crown seal and O-ring to combat the elements\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Compatible with ZS (Zero Stack) head tubes: 44mm upper, 56mm lower\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Includes a star nut (for steel\/aluminum steerers) and optional compression plug (for carbon steerers)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Weighs only 55-58 grams-light enough for aggressive trail riding\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Made in the USA with meticulous craftsmanship and available in multiple colors, including striking orange\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003eOptimize your bike's steering precision and durability with the Wolf Tooth Performance ZS Headset. Built to withstand tough terrain and demanding rides, it's your next step toward top-tier mountain biking performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003eOrder now and experience the perfect combination of engineering excellence, style, and reliability!\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined in the USA from aircraft-grade 6061 aluminum, the Wolf Tooth Performance ZS Headsets deliver lightweight durability and exceptional strength for demanding mountain biking applications. \u003c\/li\u003e\n\u003cli\u003eDesigned for compatibility with ZS (Zero Stack) head tubes featuring 44mm upper and 56mm lower inner diameters, ensuring a perfect fit for a wide range of modern frames. \u003c\/li\u003e\n\u003cli\u003eEquipped with high-performance Enduro black oxide bearings made from chromium steel, offering superior load capacity, corrosion resistance, and long-lasting smooth operation even in harsh riding conditions. \u003c\/li\u003e\n\u003cli\u003eInnovative sealing technology includes a custom-molded dual-lip seal on the crown race and three layers of industry-leading sealing to prevent water intrusion and extend bearing life, making these headsets ideal for enduro and aggressive riding. \u003c\/li\u003e\n\u003cli\u003eAvailable in vibrant orange color options and featuring a star nut for steel or aluminum steerers (with optional compression plug for carbon steers), these headsets combine style, performance, and reliability for serious cyclists seeking premium components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42206129651779,"sku":"HDLW0018","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/HD1798.jpg?v=1773538268","url":"https:\/\/tecopecosafe.com\/products\/wolf-tooth-headset-lower-1-1-2-in-hdlw0018","provider":"365 Cycles","version":"1.0","type":"link"}