{"product_id":"fsa-acb-headset-bearing-micro-36x45-1-1-8","title":"FSA ACB Headset Bearing Micro 36x45 - 1 1\/8\"","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eFSA ACB Headset Bearing Micro 36x45 - 1 1\/8\"\u003c\/strong\u003e is a direct-replacement angular contact bearing designed to restore smooth, precise steering to 1 1\/8\" headsets. The 36x45-degree contact angle geometry handles both radial and axial loads simultaneously — the combination that defines proper headset bearing performance under real riding conditions.\u003c\/p\u003e\n\n\u003cp\u003eFSA's ACB (Angular Contact Bearing) series is built to the tolerances you'd expect from a manufacturer that supplies headsets to professional road and mountain teams. Whether you're servicing a worn-out headset or keeping a second set of bearings on hand, this micro-format bearing fits a wide range of 1 1\/8\" headset cups from FSA and compatible third-party systems.\u003c\/p\u003e\n\n\u003ch3\u003eFSA ACB Headset Bearing Micro Specs at a Glance\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact angle:\u003c\/strong\u003e 36x45 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSteerer diameter:\u003c\/strong\u003e 1 1\/8\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Angular contact bearing (ACB)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Micro\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 160-6465\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"FSA","offers":[{"title":"Default Title","offer_id":44044407734316,"sku":"160-6465","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/fsa-acb-headset-bearing-micro-36x45-1-18-1153379.jpg?v=1771293908","url":"https:\/\/ricycles.com\/products\/fsa-acb-headset-bearing-micro-36x45-1-1-8","provider":"RA Cycles","version":"1.0","type":"link"}