{"product_id":"fsa-no-53-1-integrated-headset-1-1-8-1-25-tapered-fork-steerer-47mm","title":"FSA No. 53-1 Integrated Headset 1.1\/8-1.25\" Tapered Fork Steerer 47mm","description":"\u003cp\u003eThe FSA No. 53-1 Integrated Headset is designed for tapered fork steerers measuring 1.1\/8 to 1.25\". Its 45°×45° ACB bearings ensure smooth and precise steering, fitting perfectly into a 52.2mm OD headtube. Crafted with an alloy top cover and Campy Angular Contact Bearings featuring black seals, this headset combines durability with performance.\u003c\/p\u003e\n\n\u003cp\u003eWith a compact stack height of 11.5mm, it offers an optimal balance between strength and weight. Ideal for riders who demand reliable components that enhance control and responsiveness in their bike’s steering system.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsuring smooth and accurate steering with high-quality angular contact bearings\u003c\/li\u003e\n  \u003cli\u003eCompatibility with tapered fork steerers from 1.1\/8 to 1.25 inches\u003c\/li\u003e\n  \u003cli\u003eDurable alloy top cover for long-lasting performance\u003c\/li\u003e\n  \u003cli\u003eEasy integration with 52.2mm OD headtubes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-tapered or incompatible fork steerer sizes\u003c\/li\u003e\n  \u003cli\u003eHeadtubes with outer diameters other than 52.2mm\u003c\/li\u003e\n  \u003cli\u003eApplications requiring stack heights significantly different from 11.5mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this headset compatible with all bike frames?\u003c\/strong\u003e\u003cbr\u003eThis headset fits frames with a 52.2mm outer diameter headtube and tapered fork steerers between 1.1\/8 and 1.25 inches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I replace the bearings if they wear out?\u003c\/strong\u003e\u003cbr\u003eYes, spares such as top and bottom bearings (TH970) and crown race (H6063) are available for maintenance.\u003c\/p\u003e","brand":"FSA","offers":[{"title":"Black","offer_id":45965263700143,"sku":"121-0488","price":59.49,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/121-0488.jpg?v=1768531656","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/fsa-no-53-1-integrated-headset-1-1-8-1-25-tapered-fork-steerer-47mm","provider":"Swinnerton Cycles","version":"1.0","type":"link"}