{"product_id":"fsa-xtreme-pro-headset-half-is-1-5-lower-cup-56-0mm-zs56-40-for-tapered-forks","title":"FSA Xtreme Pro Headset Half IS 1.5\" Lower Cup 56.0mm ZS56\/40 for Tapered Forks","description":"\u003cp\u003eThe FSA Xtreme Pro Headset Half IS 1.5\" 56.0mm Lower (ZS56\/40) ensures smooth steering with its precision-engineered alloy cup. Designed for 56.0mm ID head tubes and 1.5\" tapered forks, it offers durability and performance.\u003c\/p\u003e\n\n\u003cp\u003eIts 36x45° angular contact bearings provide reliable support and reduce friction for a seamless ride. Lightweight at 60.5g, it enhances your bike’s responsiveness without adding bulk.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOptimizing steering precision on compatible frames\u003c\/li\u003e\n  \u003cli\u003eReducing friction with durable angular contact bearings\u003c\/li\u003e\n  \u003cli\u003eLightweight design to improve bike handling\u003c\/li\u003e\n  \u003cli\u003eCompatibility with 56.0mm ID head tubes and 1.5\" tapered forks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFrames with different head tube diameters\u003c\/li\u003e\n  \u003cli\u003eNon-tapered forks or incompatible headset sizes\u003c\/li\u003e\n  \u003cli\u003eRiders seeking integrated headset systems\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 bikes with a 56.0mm ID head tube and 1.5\" tapered fork.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material is this headset made of?\u003c\/strong\u003e\u003cbr\u003eThe lower cup is made of durable alloy for strength and lightweight performance.\u003c\/p\u003e","brand":"FSA","offers":[{"title":"Grey","offer_id":45965268746415,"sku":"141-0012000013","price":23.06,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/141-0012000013.jpg?v=1768531679","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/fsa-xtreme-pro-headset-half-is-1-5-lower-cup-56-0mm-zs56-40-for-tapered-forks","provider":"Swinnerton Cycles","version":"1.0","type":"link"}