{"product_id":"fsa-xtreme-pro-upper-headset-half-is-1-1-8-for-41-2mm-head-tubes","title":"FSA Xtreme Pro Upper Headset Half IS 1.1\/8\" for 41.2mm Head Tubes","description":"\u003cp\u003eThe FSA Xtreme Pro Headset Half IS 1.1\/8\" 41.2mm Upper (IS41\/30) offers precise steering and durability for your bike. Its alloy top cover ensures lightweight strength, while the 36x45° ACB upper enhances smooth handling.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOptimizing steering performance with precise fit for 41.2mm ID head tubes\u003c\/li\u003e\n  \u003cli\u003eCompatibility with 1.1\/8\" tapered forks for versatile builds\u003c\/li\u003e\n  \u003cli\u003eDurable alloy top cover providing strength without added weight\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNot suitable for head tubes with diameters other than 41.2mm\u003c\/li\u003e\n  \u003cli\u003eIncompatible with non-tapered or larger fork steerer tubes\u003c\/li\u003e\n  \u003cli\u003eNot designed for use as a complete headset set\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 my bike?\u003c\/strong\u003e\u003cbr\u003eIt fits head tubes with a 41.2mm inner diameter and works with 1.1\/8\" tapered forks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it come with bearings included?\u003c\/strong\u003e\u003cbr\u003eThis product is the upper half headset component; bearings are sold separately.\u003c\/p\u003e","brand":"FSA","offers":[{"title":"Grey","offer_id":45965268517039,"sku":"121-0010000013","price":37.39,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/121-0010000013.jpg?v=1768531690","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/fsa-xtreme-pro-upper-headset-half-is-1-1-8-for-41-2mm-head-tubes","provider":"Swinnerton Cycles","version":"1.0","type":"link"}