{"product_id":"wolf-tooth-headset-upper-hd1700","title":"Wolf Tooth Premium EC34 Headset - External Cup, Stainless Steel Bearings","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bike's steering precision and durability with the Wolf Tooth Premium EC Headset - External Cup Upper EC34\/28.6 16mm Stack in sleek Black. Crafted in the USA from high-quality aircraft-grade 6061 aluminum, this headset combines lightweight strength with exceptional engineering to enhance your cycling experience.\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 EC headsets are engineered for durability and corrosion resistance. The inclusion of premium Enduro stainless steel sealed bearings ensures smooth performance and long-lasting resilience, even in harsh weather conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eDesigned with three layers of superior sealing, these headsets protect bearings from water, dirt, and sweat, extending their lifespan. The custom-molded upper lip seal and O-ring water ingress seal deliver superior protection, making this headset ideal for wet or muddy trails. The stainless steel bearings come with a lifetime warranty, reinforcing Wolf Tooth's commitment to quality and customer satisfaction.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Compatibility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eThis external cup design is compatible with frames that feature external bearing cups with a 34mm inner diameter, suitable for frames using 34mm, 44mm, or 49mm lower head tubes (uppers and lowers sold separately). The headset includes a star nut designed for steel or aluminum steerers; for carbon steerers, a compatible compression plug is required (sold separately). Crown race adapters allow the use of forks with smaller 1-1\/8\" or 1-1\/4\" steerer tubes on larger 1-1\/2\" bottom cups, offering versatile compatibility.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStylish \u0026amp; Practical Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003ePerfect for mountain biking, trail riding, and performance-oriented cycling, the Wolf Tooth EC Headset delivers reliable steering performance with a sleek Black finish that complements any bike build. Its lightweight profile (starting at just 37 grams for the upper assembly) ensures minimal weight addition while maintaining maximum strength and durability.\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 performance and peace of mind.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Ultralight Stem Cap with Integrated Spacer: Reduces weight and simplifies setup.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Custom-Molded Seals \u0026amp; O-Ring Water Barrier: Keeps your bearings protected from the elements.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- High-Precision Machining \u0026amp; USA-Made Quality: Ensures perfect fit and reliable performance under demanding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eTechnical Specs\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Stack Height: 16mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- S.H.I.S. Upper: EC34\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- S.H.I.S. Stem Clamp Diameter: 28.6mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Bearings: Stainless Steel Cartridge Bearings\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Weight: EC34 Upper - 37g; Lower - 45g\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- Colors: Black\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003eElevate your bike's steering efficiency with Wolf Tooth's top-tier EC Headset-designed for durability, precision, and style. Whether you're upgrading your existing setup or building a new trail weapon, this premium headset delivers unmatched performance in demanding riding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-24\"\u003e\u003cp\u003eOrder now and experience the reliability and craftsmanship Wolf Tooth is renowned for!\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eDesigned with aircraft-grade 6061 aluminum, Wolf Tooth Premium EC Headsets ensure lightweight durability and superior performance for your mountain bike or gravel rig. \u003c\/li\u003e\n\u003cli\u003eFeatures sealed Enduro stainless steel bearings with a lifetime warranty, providing optimal corrosion resistance and smooth steering in all weather conditions. \u003c\/li\u003e\n\u003cli\u003eEngineered with a triple-layer custom sealing system, including an O-ring and molded lip seals, to prevent water intrusion and extend bearing lifespan, ideal for wet or muddy trails. \u003c\/li\u003e\n\u003cli\u003eCompatible with frames featuring external cup head tubes (EC34\/28.6), these headsets offer a 16mm stack height, making them perfect for precise stack customization and compatibility with various forks and steerer tube sizes. \u003c\/li\u003e\n\u003cli\u003eInnovative design includes an ultralight stem cap with integrated spacer, star nut for steel or aluminum steerers, and optional crown race adapter, allowing use with smaller diameter or carbon steerer tubes for versatile installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":42357610184771,"sku":"HD1700","price":74.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/WT-EC34U-5MM-BLK-01_3b76084a-0e1b-497e-bac9-ec9c808eea8a.jpg?v=1773447329","url":"https:\/\/tecopecosafe.com\/products\/wolf-tooth-headset-upper-hd1700","provider":"365 Cycles","version":"1.0","type":"link"}