{"product_id":"enduro-headsets-1-1-8-in-hdst1748-bicycle-headsets","title":"Enduro HDK-0007 External Bearing Kit - EC34 - 28.6 Upper \u0026 EC34 - 30 Lower Angular Contact Bearings, Black Oxide, High-Performance Headset Solution","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade Your Enduro Headset with the HDK-0007 External Bearing Kit - EC34\/28.6 Upper \u0026amp; EC34\/30 Lower | Black Oxide Angular Contact Bearings\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eOptimize your mountain biking experience with the Enduro HDK-0007 External Bearing Kit, expertly engineered for superior durability, precision, and seamless performance. Designed for use with modern, high-performance enduro and trail bikes, this innovative headset solution features high-quality materials and advanced engineering to ensure a low-profile, maintenance-friendly, and corrosion-resistant setup.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMaterials \u0026amp; Performance:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eCrafted from premium-grade 52100 High-Carbon Chromium alloy, these angular contact bearings boast Black Oxide\/Magnetite treatment for exceptional corrosion resistance, making them ideal for harsh trail conditions and all-weather riding. Large grade 10 balls distribute load evenly, reducing wear and extending bearing life. Each bearing is pre-filled with 90% Mobil XHP 222 high-pressure waterproof synthetic grease, ensuring optimal lubrication and minimal friction from installation to countless rides.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eThis kit replaces traditional external bearing cups by pressing directly into the head tube, creating a sleek, low-profile headset that minimizes weight and streamline your bike's steering geometry. Included components such as the fork crown race, upper split-ring, and cap simplify installation and compatibility. The angular contact design ensures precise load engagement for enhanced steering response and durability, while dual-lip labyrinth seals effectively block dirt, water, and sweat-maximizing protection against the elements.\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\u003eFinished in a durable Black Oxide finish, the HDK-0007 kit combines a refined aesthetic with high-performance engineering. Perfect for enduro, trail, and aggressive mountain biking, this headset upgrade guarantees smooth steering, reliable performance, and long-lasting protection in extreme conditions. Its straightforward installation and compatibility with 28.6mm threadless stems make it an ideal upgrade for riders seeking a sleek, reliable, and high-performance headset solution.\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- Low-profile external bearing design eliminates the need for traditional headset cups, reducing weight and simplifying maintenance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Black Oxide treatment for enhanced corrosion resistance and extended lifespan.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Dual-lip labyrinth seals provide maximum protection against dirt, water, and sweat.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Angular contact bearings optimize load distribution to minimize wear and improve steering precision.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Pre-filled with high-pressure waterproof synthetic grease for immediate, worry-free performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003eUpgrade your mountain bike's steering precision and reliability with the Enduro HDK-0007 External Bearing Kit-built for riders who demand durability, performance, and a sleek profile in any riding environment. Explore improved handling, extended bearing life, and corrosion resistance all in one high-quality package.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eEnhanced durability with anti-corrosion Black Oxide\/Magnetite treatment, ensuring long-lasting performance in harsh riding conditions. \u003c\/li\u003e\n\u003cli\u003eDesigned with high-precision 52100 High-Carbon Chromium alloy races and large grade 10 balls for superior load distribution and smooth rotation. \u003c\/li\u003e\n\u003cli\u003eFeatures dual-lip labyrinth (LLB) seals riding in micro-grooves, providing exceptional protection against dirt, sweat, and water ingress for reliable operation. \u003c\/li\u003e\n\u003cli\u003eInnovative low-profile design eliminates external headset bearing cups, pressing directly into the head tube for a sleek, minimalist setup and weight savings. \u003c\/li\u003e\n\u003cli\u003eIncludes all necessary components such as fork crown race, split-ring, and cap, making installation straightforward while optimizing performance with Enduro's Angular Contact bearing technology.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Enduro","offers":[{"title":"Default Title","offer_id":42950703382595,"sku":"HDST1748","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/HD0451.jpg?v=1773484006","url":"https:\/\/365cycles.com\/products\/enduro-headsets-1-1-8-in-hdst1748-bicycle-headsets","provider":"365 Cycles","version":"1.0","type":"link"}