{"product_id":"wolf-tooth-headset-upper-hd1725","title":"Wolf Tooth Premium ZS Headset - Zero Stack, Stainless Steel Bearings","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade Your Bike's Handling with the Wolf Tooth Premium ZS Headset - Zero Stack Upper ZS44\/28.6, 6mm Stack (Red)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eEngineered for durability, precision, and style, the Wolf Tooth Premium ZS Headset is the ultimate upgrade for mountain bike enthusiasts and serious riders seeking reliable performance in demanding conditions. Crafted from aircraft-grade 6061 aluminum, this headset is machined in the USA, ensuring exceptional craftsmanship, lightweight strength, and lasting durability that withstands the rigors of both trail riding and aggressive downhill cycling.\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\u003eConstructed from high-quality, aerospace-grade 6061 aluminum, the Wolf Tooth ZS Headset combines lightweight design with exceptional strength. Each component undergoes precision CNC machining in our Minnesota facility, ensuring tight tolerances and flawless fit. The sealed bearings feature industry-leading Enduro stainless steel technology, offering unparalleled corrosion resistance and extending the headset's lifespan-ideal for wet, muddy, or sweat-prone environments.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003ePerformance \u0026amp; Components \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eDesigned specifically for frames with internal bearing cups (pressed-in), the ZS44\/28.6 upper headset with a 6mm stack height guarantees a secure and smooth steering experience. The headset includes dual-lip seals and an O-ring water seal, providing exceptional protection against water intrusion, dirt, and debris. The stainless steel cartridge bearings are built for longevity and consistent performance, backed by a lifetime warranty. The ultralight stem cap features an integrated spacer, aluminum bolt, and star nut-perfect for quick adjustments and a sleek aesthetic.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eAvailable in striking red, this premium headset not only enhances your bike's aesthetics but also improves riding confidence in all weather conditions. Its low-profile, minimalist design makes it suitable for aggressive trail riding, enduro racing, and everyday cycling where durability and performance matter most. Whether upgrading your personal bike or outfitting a custom build, this headset delivers elite performance with a bold visual statement.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Industry-leading sealing: triple-layer protected bearings for maximum waterproofing and longer service life\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Enduro stainless steel bearings: corrosion-resistant and lifetime warranted\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Custom-molded seals: provides superior protection for the upper and lower bearings\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Compatibility with ZS44\/28.6 frames: assures perfect fit for modern mountain bikes\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Multiple stack height options: 6mm, 15mm, and 25mm covers available to fine-tune your stem height\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Made in the USA: craftsmanship and quality assurance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eOptimize your mountain bike's steering and handling with the Wolf Tooth Premium ZS Headset-combining innovative engineering, high-performance materials, and a sleek design for riders who demand the best. Available in vibrant red to match your bike's style and setup, this headset is the perfect upgrade to elevate your riding experience.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003eKey Specifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Upper Stack Height: 6mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Compatibility: ZS44\/28.6 head tube with internal pressed-in bearing cups\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Bearings: Enduro stainless steel sealed cartridge bearings\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Material: 6061 aluminum\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Weight: Approximately 55-58 grams\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003e- Color: Red\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-24\"\u003e\u003cp\u003e- Warranty: Lifetime on bearings\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-25\"\u003e\u003cp\u003eEnhance your bike's performance-install the Wolf Tooth ZS Headset today for smoother, more reliable steering in any riding environment!\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\u003cli\u003ePremium ZS Headset with Zero Stack Compatibility for Enhanced Durability and Performance High-strength aircraft-grade 6061 aluminum construction ensures lightweight, robust support for demanding mountain and trail riding Stainless steel sealed bearings deliver exceptional corrosion resistance and a smooth, long-lasting ride in wet or muddy conditions Industry-leading sealing system includes dual-lip and lip seals for superior water and debris protection, extending headset lifespan and maintaining optimal steering performance Precision machined in Minnesota with tight tolerances, ensuring perfect fit and effortless installation Available in multiple colors, including bold red, with stack height options (6mm, 15mm, 25mm) for customizable fit and riding style, ideal for internal bearing cup frames with ZS44\/28.6 specifications\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42207123701827,"sku":"HD1725","price":74.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/WT-ZS44U-5MM-RED-01.jpg?v=1773374244","url":"https:\/\/tecopecosafe.com\/products\/wolf-tooth-headset-upper-hd1725","provider":"365 Cycles","version":"1.0","type":"link"}