{"product_id":"tangeseiki-headset-bearing-1708-40x50-8x7-mm-45-45","title":"TANGESEIKI HEADSET BEARING | 1708 (40X50.8X7 MM 45\/45°)","description":"\u003cp\u003eThe Tangeseiki #1708 is a precision headset cartridge bearing engineered for modern bicycle steering systems. It is designed to deliver smooth rotation, consistent alignment and dependable performance in demanding riding conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBearing Design: \u003c\/strong\u003eThis bearing uses a sealed cartridge construction that protects the internal rolling elements from dust, water and contaminants. The 45°\/45° contact angle ensures stable load distribution and precise steering feel under braking and cornering forces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility: \u003c\/strong\u003eSized specifically for 1-1\/2\" headset applications, the #1708 bearing is commonly used in tapered head tube systems where accuracy and durability are critical. It integrates seamlessly into compatible headset assemblies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Characteristics: \u003c\/strong\u003eManufactured with tight tolerances, the bearing offers low friction and long service life. Its design supports smooth steering response while maintaining reliability over extended use.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eIdeal for replacement or upgrade in high-quality headset systems, the Tangeseiki #1708 is suited for road, gravel and mountain bikes that demand consistent steering performance and durability.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cem\u003eFeatures\u003c\/em\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSealed Cartridge Bearing Construction: Fully enclosed design protects against dust, water and contaminants for smooth, low-maintenance operation.\u003c\/li\u003e\n\u003cli\u003e45° \/ 45° Angular Contact Geometry: Optimised contact angles ensure stable load distribution and precise steering under braking and cornering.\u003c\/li\u003e\n\u003cli\u003eLow-Friction Steering Performance: Precision manufacturing delivers smooth rotation and consistent alignment over extended use.\u003c\/li\u003e\n\u003cli\u003eDurable Bearing Steel Build: High-quality bearing steel provides excellent wear resistance and long-term reliability.\u003c\/li\u003e\n\u003cli\u003eDesigned for Tapered Systems: Commonly used in 1-1\/2\" headset applications for road, gravel and mountain bikes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel: #1708\u003c\/li\u003e\n\u003cli\u003eProduct Type: Headset Cartridge Bearing\u003c\/li\u003e\n\u003cli\u003eBearing Profile: Angular Contact\u003c\/li\u003e\n\u003cli\u003eSeal Type: Sealed\u003c\/li\u003e\n\u003cli\u003eMaterial: Bearing Steel\u003c\/li\u003e\n\u003cli\u003eCompatibility: 1-1\/2\" Tapered Headset Systems\u003c\/li\u003e\n\u003cli\u003eInner Diameter: 40 mm\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 50.8 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 7 mm\u003c\/li\u003e\n\u003cli\u003eContact Angle: 45° \/ 45°\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TANGESEIKI","offers":[{"title":"Default Title","offer_id":47431505936436,"sku":"1708","price":2592.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/1504\/8756\/files\/tangeseiki-1708-headset-bearing-40x508x7-mm-45450-the-bike-affair-4921978.png?v=1769621103","url":"https:\/\/www.madoverbiking.com\/products\/tangeseiki-headset-bearing-1708-40x50-8x7-mm-45-45","provider":"MADOVERBIKING","version":"1.0","type":"link"}