{"product_id":"works-components-headsets-zs-external-threadless-1-1-8-1-5-hdst1219-bicycle-headsets","title":"Works Components 1.5 EC44-ZS56 Tapered Headset | CNC Machined 6082-T6 Aluminum, for Tapered Forks \u0026 Head Tube Adjustment, External Threadless, Black","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bike's handling and performance with the Works Components 1.5 EC44-ZS56 Angleset, a precision-engineered, high-performance angle headset designed for decisive riders seeking enhanced stability, sharper cornering, and a customized geometry. Crafted from premium materials and featuring cutting-edge components, this angleset is the perfect upgrade for mountain bikers and gravel enthusiasts alike.\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\u003eEngineered from lightweight, durable 7075-T6 aluminum, the EC44-ZS56 Angleset ensures remarkable strength-to-weight ratio and longevity. The anodized black finish not only provides corrosion resistance but also adds a sleek, professional aesthetic to your bike's cockpit.\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\u003eAdjust your bike's head tube angle by a precise 1.5 , optimizing your bike's handling for aggressive descents, technical climbs, or relaxed cruising. This subtle angular tweak enhances steering responsiveness and confidence, especially over rough terrain. Compatibility with tapered forks and a head tube length of 100-109mm makes this angleset an ideal choice for custom geometry setups.\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\u003e- Split Type Crown Race: Manufactured from 7075-T6 aluminum, featuring a split design for quick, tool-free installation-perfect for DIY enthusiasts and bike shops alike.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003e- Sealed Bearings: Premium ACB sealed bearings (41mm OD upper, 52mm OD lower) provide smooth, maintenance-free performance and superior durability.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- Standard SHIS Compatibility: Designed to fit EC44\/28.6 and ZS56\/40 head tube standards, ensuring seamless integration with most tapered fork setups.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Complete Package: Includes top-cap, star nut, bearings, and crown race-everything needed for straightforward installation.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003eThe sleek black finish combined with high-quality CNC-machined components offers a modern, professional look suitable for trail, enduro, and gravel bikes. Ideal for riders seeking to fine-tune their bike's geometry for better handling, increased stability, or a more aggressive riding stance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Precisely machined from 6082-T6 aluminum, offering exceptional strength and lightweight performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Tool-free split crown race for quick setup and adjustments\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- 1.5 head tube angle adjustment for versatile riding styles\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Compatible with a range of tapered fork systems and head tube lengths\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003eUnlock your bike's full potential with the Works Components 1.5 EC44-ZS56 Angleset-designed to elevate ride quality, improve control, and customize your geometry for any trail or terrain. Perfect for serious cyclists and bike shop professionals looking for reliable, high-performance headsets with innovative features.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eEnhances bike performance with a precision CNC-machined 6082-T6 aluminum construction, offering lightweight durability and corrosion resistance for long-lasting reliability. \u003c\/li\u003e\n\u003cli\u003eAdjusts the headtube angle by 1.5 to optimize handling, stability, and aggressive riding positions, making it ideal for custom setup and advanced cycling techniques. \u003c\/li\u003e\n\u003cli\u003eFeatures innovative split type 7075-T6 aluminium crown race for tool-free, easy installation, reducing setup time and increasing convenience during maintenance or upgrades. \u003c\/li\u003e\n\u003cli\u003eDesigned to fit tapered forks with an external ZS56\/40 and EC44\/28.6 SHIS standard, compatible with 100-109mm headtube lengths, perfect for mountain biking, trail riding, and all-mountain disciplines. \u003c\/li\u003e\n\u003cli\u003eIncludes all essential components-top-cap, star nut, sealed bearings, and crown race-ensuring a complete, ready-to-install angled headset solution for enhanced steering precision and bike fit customization.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Works Components","offers":[{"title":"Default Title","offer_id":42354379751491,"sku":"HDST1219","price":94.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/150534-01_1.jpg?v=1780613835","url":"https:\/\/365cycles.com\/products\/works-components-headsets-zs-external-threadless-1-1-8-1-5-hdst1219-bicycle-headsets","provider":"365 Cycles","version":"1.0","type":"link"}