{"product_id":"wolf-tooth-headset-upper-wtchdst0009","title":"Wolf Tooth Premium EC Headset - External Cup, Stainless Steel Bearings","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bike's steering performance with the Wolf Tooth Premium EC Headset - External Cup Upper EC34\/28.6 16mm Stack in Raw Silver. Crafted in the USA from aircraft-grade 6061 aluminum, this high-quality headset combines durability, lightweight engineering, and exceptional performance for mountain, gravel, and cyclocross bikes.\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\u003eDesigned with precision, the Wolf Tooth EC Headset features CNC-machined 6061 aluminum components finished in a sleek Raw Silver. The headset incorporates Enduro stainless steel sealed bearings, offering outstanding corrosion resistance and longevity even in harsh, wet, or sweaty riding conditions. Three levels of custom sealing-including dual-lip seals and water-resistant lip seals-protect internal bearings from moisture and dirt, significantly extending your headset's lifespan.\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\u003eEngineered for superior ride quality, the EC34\/28.6 head tube configuration fits frames with external cup bearing designs, with a 16mm stack height ensuring optimal steering responsiveness. The precision-beveled 36 x 45 bearing contact angles enhance steering smoothness and stability. The integrated O-ring seal around the steerer tube and custom upper lip seal provide extra water resistance, maintaining reliable performance over time.\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\u003eSupplied with stainless steel bearings housed in rugged aluminum cups, this headset guarantees corrosion resistance and durability. The ultralight stem cap with integrated spacer and aluminum bolt ensures minimal weight without sacrificing strength. Compatibility options include crown race adapters for use with various fork steerer diameters, and a star nut for steel and aluminum steerers-note that carbon steerers require a compression plug (sold separately). The headset also features a water-resistant design with a 5mm top cover option for adjustable stack height.\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\u003eThe Raw Silver finish offers a sleek, industrial aesthetic suitable for both performance-oriented mountain biking and rugged gravel adventures. Its lightweight profile and high-performance sealing make it ideal for riders who demand dependable steering precision and durability in challenging riding environments.\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- Lifetime warranty on bearings ensures long-term reliability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Custom-molded seals protect against water intrusion and debris\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Enduro stainless steel sealed bearings provide unmatched corrosion resistance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Compatible with a variety of frame specifications, including external cup head tubes\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Easy installation with the Wolf Tooth crown race installation adapter, preventing seal damage during setup\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eTechnical Specs:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Upper Stack Height: 16mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- S.H.I.S Upper: EC34\/28.6\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Color: Raw Silver\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Bearings: Stainless Steel sealed bearings\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Weight: 64g (upper assembly)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Material: CNC-machined 6061 aluminum\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003eElevate your bike's steering performance with Wolf Tooth's precision-crafted EC Headset-built for durability, ease of installation, and seamless integration with your bike's geometry. Experience smooth handling and peace of mind with a product designed and manufactured in the USA.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eEngineered in the USA with aircraft-grade 6061 aluminum for lightweight strength and lasting durability, ensuring premium performance on demanding rides. \u003c\/li\u003e\n\u003cli\u003eFeatures high-quality Enduro stainless steel sealed bearings with a lifetime warranty, providing superior corrosion resistance and smooth steering in wet and muddy conditions. \u003c\/li\u003e\n\u003cli\u003eDesigned for external cup headsets with a 34mm upper head tube inner diameter, compatible with a variety of frames; includes an ultralight stem cap with integrated spacer for customizable stack heights. \u003c\/li\u003e\n\u003cli\u003eEnhanced sealing system includes custom-molded upper lip seal and O-ring around the steerer tube, preventing water intrusion and extending bearing life in harsh riding environments. \u003c\/li\u003e\n\u003cli\u003eInnovative features such as a crown race installation adapter and compatibility with steel, aluminum, or carbon steerers make this headset versatile and easy to install, perfect for serious mountain biking or bikepacking adventures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42201399230531,"sku":"WTCHDST0009","price":74.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/WT-EC34U-5MM-RED-01_26f9d910-2561-4138-a1be-df31a13b401b.jpg?v=1773500526","url":"https:\/\/tecopecosafe.com\/products\/wolf-tooth-headset-upper-wtchdst0009","provider":"365 Cycles","version":"1.0","type":"link"}