{"product_id":"wolf-tooth-headset-upper-wtchdst0013","title":"Wolf Tooth ZS44 Zero Stack Headset | Aluminum, Sealed Bearings, USA","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain biking setup with the Wolf Tooth Performance ZS Headset - Zero Stack Upper ZS44\/28.6, 6mm Stack, Raw Silver. Crafted with precision in the USA, this high-performance headset combines durability, lightweight engineering, and advanced sealing technology to ensure smooth steering and lasting reliability on demanding trails.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMade from aircraft-grade 6061 aluminum, the Wolf Tooth ZS Headset offers exceptional strength-to-weight ratio, resisting corrosion while maintaining a sleek, lightweight profile. The black oxide steel bearings, renowned for high load capacity and corrosion resistance, are precision-machined for optimal performance and longevity.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eDesigned for zero stack head tubes with a 44mm upper and 56mm lower inner diameter, this headset guarantees a secure fit with industry-leading sealing systems. The triple-layer sealing-featuring custom-molded upper lip seals, dual-lip crown race seals, and water-resistant O-rings-protects bearings from mud, water, and dust, enhancing durability and reducing maintenance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eEquipped with high-quality Enduro black oxide bearings, this headset ensures smooth, reliable steering under tough conditions. The ultralight stem cap with integrated spacer, aluminum bolt, and star nut simplify installation and adjustment. The included crown race installation adapter helps prevent seal damage during setup, safeguarding your investment.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eWith a sleek raw silver finish, the Wolf Tooth ZS Headset adds a touch of understated elegance to your metal or carbon fiber frame. Its versatile design suits aggressive trail riding, enduro, and all-mountain adventures, offering superior steering precision and durability for demanding terrains.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Enhanced Sealing System: Three levels of industry-leading seals prevent water ingress and dirt buildup, prolonging headset lifespan.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Aircraft-Grade Aluminum Machining: Ensures high precision and consistent quality in every component.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Compatibility Flexibility: Suitable for frames with pressed-in bearing cups using ZS (Zero Stack) standards.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Made in the USA: Crafted with pride and precision for quality assurance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eKey Specs:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Upper Stack Height: 6mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Color: Raw Silver\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Bearings: Black Oxide Steel with sealed design\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Material: 6061 Aluminum\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Compatibility: ZS44\/28.6 inner diameter, for steel or aluminum steerer tubes (carbon steerer tubes require a compression plug)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003eOptimize your bike's steering performance with the Wolf Tooth ZS Headset-built for durability, precision, and trail-ready performance. Order now for reliable, top-tier cycling components that elevate your riding experience.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-precision CNC machined from aircraft-grade 6061 aluminum for exceptional strength, lightweight performance, and durability to withstand demanding trail and enduro riding.\u003c\/li\u003e\n\u003cli\u003eEquipped with industry-leading black oxide sealed bearings made from chromium steel, providing superior load capacity, corrosion resistance, and long-lasting performance in harsh riding conditions.\u003c\/li\u003e\n\u003cli\u003eFeatures advanced sealing systems, including custom-molded upper lip and dual-lip crown race seals, offering unbeatable protection against water, dirt, and debris for added bearing longevity.\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for Zero Stack (ZS44\/28.6) head tubes with a 6mm stack height, compatible with frames using internal bearing cups pressed into the frame - perfect for modern enduro, trail, and mountain bike applications.\u003c\/li\u003e\n\u003cli\u003eIncludes an ultralight stem cap with integrated spacer, aluminum bolt, and star nut, ensuring easy installation, minimal weight addition, and a clean, professional look optimized for performance-focused cycling enthusiasts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42202383974467,"sku":"WTCHDST0013","price":55.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/WT-ZS44U-5MM-GLD-01_d6cc5a57-07d9-4b4f-9d5d-fb5e2567169a.jpg?v=1773417889","url":"https:\/\/tecopecosafe.com\/products\/wolf-tooth-headset-upper-wtchdst0013","provider":"365 Cycles","version":"1.0","type":"link"}