{"product_id":"fsa-headset-bearing-acb-is-2-138-1-3-8-48-9mm-36-x45-for-smooth-steering","title":"FSA Headset Bearing ACB IS-2-138 1.3\/8\" 48.9mm 36°×45° for Smooth Steering","description":"\u003cp\u003eThe FSA Headset Bearing ACB IS-2-138 offers precise steering performance with its exact dimensions and durable construction. Designed for reliable fit and smooth rotation, it ensures optimal headset function.\u003c\/p\u003e\n\n\u003cp\u003eWith a 48.9mm outside diameter and 36°×45° angles, this bearing supports stable bike handling while minimizing friction. Ideal for maintaining your bike’s responsiveness and control.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsuring smooth and efficient steering\u003c\/li\u003e\n  \u003cli\u003ePrecision fit in compatible headsets\u003c\/li\u003e\n  \u003cli\u003eDurability for long-lasting use\u003c\/li\u003e\n  \u003cli\u003eEasy replacement of worn headset bearings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse in incompatible headset sizes\u003c\/li\u003e\n  \u003cli\u003eApplications outside of bicycle steering systems\u003c\/li\u003e\n  \u003cli\u003eHeavy off-road or extreme impact conditions without additional protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this bearing compatible with all FSA headsets?\u003c\/strong\u003e\u003cbr\u003eThis bearing fits specific FSA models with matching dimensions; always verify compatibility before purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I know when to replace the headset bearing?\u003c\/strong\u003e\u003cbr\u003eIf you experience rough steering or unusual noise, it’s time to inspect and possibly replace the bearing.\u003c\/p\u003e","brand":"FSA","offers":[{"title":"Default Title","offer_id":45478284230831,"sku":"160-6753","price":24.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1565683280-77634800.jpg?v=1768521124","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/fsa-headset-bearing-acb-is-2-138-1-3-8-48-9mm-36-x45-for-smooth-steering","provider":"Swinnerton Cycles","version":"1.0","type":"link"}