{"product_id":"fsa-xtreme-pro-headset-half-is-1-25-lower-for-47-0mm-id-head-tube-is49","title":"FSA Xtreme Pro Headset Half IS 1.25\" Lower for 47.0mm ID Head Tube (IS49)","description":"\u003cp\u003eThe FSA Xtreme Pro Headset Half IS 1.25\" 47.0mm Lower (IS49) offers precise steering performance for your bike. Designed for a 47.0mm ID head tube and 1.25\" tapered fork, it ensures a secure and smooth fit.\u003c\/p\u003e\n\n\u003cp\u003eWith its 1.25\" lower, 45x45° ACB design, this headset enhances handling and stability while maintaining lightweight durability at just 34.8g.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsuring compatibility with 47.0mm internal diameter head tubes\u003c\/li\u003e\n  \u003cli\u003eProviding smooth steering for 1.25\" tapered forks\u003c\/li\u003e\n  \u003cli\u003eEnhancing bike control with precise bearing angles\u003c\/li\u003e\n  \u003cli\u003eReducing weight without compromising strength\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 with head tubes outside 47.0mm ID specifications\u003c\/li\u003e\n  \u003cli\u003eCompatibility with non-tapered or different size forks\u003c\/li\u003e\n  \u003cli\u003eApplications requiring integrated or external headset styles\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty downhill or extreme impact use\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 1.25\" forks?\u003c\/strong\u003e\u003cbr\u003eIt is designed specifically for 1.25\" tapered forks and may not fit other fork types.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this headset on a frame with a different head tube diameter?\u003c\/strong\u003e\u003cbr\u003eNo, this headset fits head tubes with a 47.0mm internal diameter only.\u003c\/p\u003e","brand":"FSA","offers":[{"title":"Grey","offer_id":45965268713647,"sku":"121-0020000001","price":18.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/121-0020000001.jpg?v=1768531684","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/fsa-xtreme-pro-headset-half-is-1-25-lower-for-47-0mm-id-head-tube-is49","provider":"Swinnerton Cycles","version":"1.0","type":"link"}