{"product_id":"rotor-track-bsa-bottom-bracket-steel","title":"Rotor Track BSA Bottom Bracket - Steel","description":"\u003cp\u003eThe Rotor Track BSA Bottom Bracket - Steel is designed for fixed-gear, track and high-intensity riding. Its stiff construction helps transfer sudden pedal force efficiently during accelerations, sprints and race efforts.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDurable Steel Bearings: \u003c\/b\u003eHigh-quality 24 mm external steel bearings provide smooth rotation with dependable durability. They are built to handle repeated power delivery while maintaining consistent crank movement.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePrecision Aluminium Cups: \u003c\/b\u003eThe bearing cups are CNC-machined from 7075-T6 aluminium for a strong and accurate fit. This construction combines stiffness with corrosion resistance for reliable long-term performance.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eBSA Frame Compatibility: \u003c\/b\u003eThe bottom bracket is compatible with threaded BSA shells measuring 68 or 73 mm. Effective sealing helps protect the bearings from dirt, water and mud during regular riding.\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003eThe Rotor Track BSA Bottom Bracket - Steel combines smooth rotation, strong sealing and responsive power transfer for demanding track and fixed-gear setups.\u003c\/i\u003e\u003c\/p\u003e","brand":"Rotor","offers":[{"title":"Default Title","offer_id":46815778144417,"sku":"C04-011-01010","price":7300.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/5869\/2257\/files\/ShopifyProducts_2015c8b3-c2fe-471d-823e-a5cce3e10545.png?v=1785921092","url":"https:\/\/www.thebikeaffair.com\/products\/rotor-track-bsa-bottom-bracket-steel","provider":"The Bike Affair","version":"1.0","type":"link"}