{"product_id":"cane-creek-headsets-zerostack-1-1-8-hdst1148-bicycle-headsets","title":"Cane Creek 40-Series Tapered Conversion Set - 6061-T6 Aluminum Crown Race \u0026 Sealed Cartridge Bearings for 1-1 - 8\" to Tapered Steerers, ZS44 - EC49 - 30","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eOptimize your bike's performance with the Cane Creek 40-Series Tapered Conversion Set (1-1\/8\" Crown Race) ZS44|EC49\/30 - the ultimate upgrade for riders seeking durability, precision, and smooth handling. Designed specifically for tapered steerers, this high-quality headset conversion set combines advanced materials, innovative engineering, and cutting-edge technology to deliver unmatched performance across various riding styles.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Engineering Excellence\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed from lightweight, high-strength 6000-series aluminum (6061-T6), the Cane Creek 40-Series ensures optimal strength-to-weight ratio for demanding rides. The steel crown race features integrated seals, providing enhanced protection against dirt, water, and debris, which prolongs bearing life. The contoured design with relieved material reduces weight without compromising durability, making it ideal for mountain biking, gravel, and road riding.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eHigh-Performance Components \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eEquipped with sealed ZN40 cartridge bearings, this headset offers low friction and superior longevity, even in challenging environments. The split-lip sealed stainless steel bearings ensure smooth steering while resisting contaminants, making it suitable for all-weather conditions. The captured compression ring design ensures compatibility with carbon steerers and common headset configurations, including integrated (ZS44) and external cup (EC49\/30) setups.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eVersatile Style \u0026amp; Use Cases\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003ePerfect for upgrading or replacing tapered steerer headsets on mountain bikes, gravel bikes, and cyclocross rigs, the Cane Creek 40-Series provides a sleek black finish that complements any bike aesthetic. Its design supports both mixed terrains and casual outdoor rides, offering excellent handling, stability, and confidence on descents and climbs alike.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- Sealed Cartridge Bearings: Minimize maintenance and maximize performance lifespan.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Contoured 6061-T6 Aluminum: Minimizes weight while maintaining high strength and durability.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Integrated Seal and Steel Crown Race: Ensures maximum protection from debris and contaminants.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Compatibility \u0026amp; Cross-Platform Design: Internal parts are cross-compatible across Cane Creek's 10, 40, and 110 series, simplifying upgrades and repairs.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Interlok Spacer Compatibility: Supports customizable stacking heights with optional spacers (sold separately), tailored to your fit and riding comfort.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003eTechnical Specifications\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Crown Race: 30mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Stack Height: 8mm \/ 12mm options available\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Weight: 136g (approx.)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Diameter Compatibility: 1-1\/8\" (28.6mm Threadless Steerer)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Color: Black\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- S.H.I.S. Standards: ZS44 (upper), EC49\/30 (lower)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Suitable for tapered steerer tubes with 28.6mm stem clamp diameter\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003eUpgrade your bike with the Cane Creek 40-Series Tapered Conversion Set - the reliable, lightweight, and high-performance headset solution for serious riders seeking precision, durability, and style. Designed for demanding terrains and long-lasting use, this headset set ensures smooth steering and enhanced bike control for an optimized riding experience.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\u003cli\u003ePrecision-engineered for durability and lightweight performance, the Cane Creek 40-Series Tapered Conversion Set features high-quality 6061-T6 aluminum components that combine strength with minimized weight, making it ideal for demanding mountain biking and road cycling applications. Equipped with sealed ZN40 cartridge bearings and integrated stainless steel seals, it provides exceptional corrosion resistance and smooth operation in all riding conditions. The split-lip crown race and captured compression ring design ensure optimal sealing and compatibility with carbon steerers, enhancing reliability and ease of installation. Its innovative tapered crown race and 1-1\/8\" steerer compatibility make it versatile for a wide range of bike setups, while the sleek black finish offers a modern, stylish look suitable for both performance and recreational cycling. Designed to cross-compatibility with Cane Creek's 10, 40, and 110 series headsets, this set offers a long-lasting, high-performance solution for upgrades and custom builds.\u003c\/li\u003e\u003c\/ul\u003e\u003c\/div\u003e","brand":"Cane Creek","offers":[{"title":"Default Title","offer_id":42356662337603,"sku":"HDST1148","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/HD0289.jpg?v=1780542015","url":"https:\/\/365cycles.com\/products\/cane-creek-headsets-zerostack-1-1-8-hdst1148-bicycle-headsets","provider":"365 Cycles","version":"1.0","type":"link"}