{"product_id":"tangeseiki-technoglide-zs225x-zero-stack-headset-zs44-ec44","title":"TANGESEIKI TECHNOGLIDE ZS225X ZERO-STACK HEADSET | ZS44\/EC44","description":"\u003cp\u003eThe Tangeseiki Technoglide ZS225X Zero-Stack Headset is engineered for modern frames using a 44mm straight head tube and a tapered fork interface. It delivers smooth steering performance with a focus on durability, precision and long-term reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Alloy Construction: \u003c\/strong\u003eBuilt from lightweight yet strong duraluminum alloy, the headset maintains structural integrity while keeping overall weight low. The CNC-machined components ensure accurate tolerances for consistent fit and stable handling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSealed Bearing System: \u003c\/strong\u003eThe upper unit uses a Tangeseiki original-sized 4TS sealed cartridge bearing, while the lower unit features a dedicated 1.5-inch cartridge bearing. The fully sealed mechanism protects against dirt, moisture and contamination in varied riding conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrame and Fork Compatibility\u003c\/strong\u003e: Designed specifically for ZS44 upper and EC44 lower standards, this headset supports a 1-1\/8\" to 1.5\" tapered fork configuration. It is well suited for road, gravel and endurance frames using a 44mm head tube.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eWith its smooth bearing action and robust construction, the ZS225X offers confident, precise steering and dependable performance for everyday riding and long-term use.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cem\u003eFeatures\u003c\/em\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eZS44 to EC44 Tapered Design: Designed for 44 mm straight head tubes with a 1-1\/8\" to 1.5\" tapered fork for modern frame compatibility.\u003c\/li\u003e\n\u003cli\u003ePrecision Duraluminum Construction: Lightweight yet strong duraluminum alloy body is CNC machined for accurate fit and stable steering.\u003c\/li\u003e\n\u003cli\u003eDual Sealed Bearing System: Upper 4TS sealed cartridge bearing and lower 1.5\" cartridge bearing ensure smooth, consistent rotation.\u003c\/li\u003e\n\u003cli\u003eFully Sealed Protection: Sealed mechanism blocks dust, water and contaminants for long-term reliability in varied riding conditions.\u003c\/li\u003e\n\u003cli\u003eBalanced Ride Performance: Delivers precise handling and dependable durability for everyday road, gravel and endurance riding.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: TGZS225X\u003c\/li\u003e\n\u003cli\u003eProduct Type: Zero-Stack Headset\u003c\/li\u003e\n\u003cli\u003eIntended Use: Road, Gravel, Endurance Bicycles\u003c\/li\u003e\n\u003cli\u003eHeadset Type: Threadless\u003c\/li\u003e\n\u003cli\u003eUpper Bearing: Sealed Cartridge Bearing (4TS)\u003c\/li\u003e\n\u003cli\u003eLower Bearing: Sealed Cartridge Bearing (1.5\")\u003c\/li\u003e\n\u003cli\u003eConfiguration: 1-1\/8\" to 1.5\" Tapered\u003c\/li\u003e\n\u003cli\u003eS.H.I.S Upper: ZS44 \/ 28.6\u003c\/li\u003e\n\u003cli\u003eS.H.I.S Lower: EC44 \/ 40\u003c\/li\u003e\n\u003cli\u003eSteerer Size: 1-1\/8\" \/ 1.5\"\u003c\/li\u003e\n\u003cli\u003eMaterial: Duraluminum Alloy\u003c\/li\u003e\n\u003cli\u003eStack Height: 20.1 mm\u003c\/li\u003e\n\u003cli\u003eL1 (Upper Stack): 6.5 mm\u003c\/li\u003e\n\u003cli\u003eL2 (Lower Stack): 13.6 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 109.5 g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TANGESEIKI","offers":[{"title":"Default Title","offer_id":47431431946292,"sku":"TGZS225X","price":6900.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/1504\/8756\/files\/tangeseiki-technoglide-zs225x-zero-stack-headset-zs44ec44-the-bike-affair-6018523.png?v=1769620891","url":"https:\/\/www.madoverbiking.com\/products\/tangeseiki-technoglide-zs225x-zero-stack-headset-zs44-ec44","provider":"MADOVERBIKING","version":"1.0","type":"link"}