{"product_id":"enduro-bearings-is-41-52-36x45-drop-in-integrated-headset-for-tapered-steerer","title":"Enduro Bearings IS 41\/52 36x45 Drop-In Integrated Headset for Tapered Steerer","description":"\u003cp\u003eThe Enduro Bearings IS 41\/52 36x45 Drop-In Headset delivers exceptional precision and durability for your bike’s steering system. Designed for head tubes with 41mm top IDs and 52mm bottom IDs, this integrated headset features 440C stainless steel bearings with 36°\/45° chamfers, ensuring smooth and reliable performance. Its tapered steerer compatibility (1.125\" x 1.5\") makes it an ideal upgrade or replacement for riders seeking long-lasting quality and flawless handling.\u003c\/p\u003e\n\n\u003cp\u003eConstructed with top-grade 440C balls and races, this headset incorporates dual-lip seals both top and bottom, filled with high-pressure waterproof grease at 90% capacity. This design guarantees protection against dirt and water intrusion, enhancing longevity and reducing maintenance needs. The kit includes an upper bearing cap, hidden bolt topcap preload adjuster, 36° crown race, and compression ring for a complete, easy installation experience.\u003c\/p\u003e\n\n\u003cp\u003eEnduro Bearings’ commitment to quality means this headset is built to last as long as you own your bike. For those requiring extra clearance or stack height, compatible spacers for both upper and lower bearings are available, allowing you to customize fitment perfectly. Upgrade your bike’s steering with a reliable component that balances performance and durability.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsuring smooth, precise steering with durable 440C stainless steel bearings\u003c\/li\u003e\n  \u003cli\u003eProtecting against dirt and moisture with dual-lip seals and waterproof grease\u003c\/li\u003e\n  \u003cli\u003eCompatibility with tapered steerer forks for versatile bike fitment\u003c\/li\u003e\n  \u003cli\u003eEasy installation with included preload adjuster, crown race, and compression ring\u003c\/li\u003e\n  \u003cli\u003eLong-lasting performance backed by Enduro Bearings’ lifetime guarantee\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBikes with head tubes outside the 41mm top ID and 52mm bottom ID specifications\u003c\/li\u003e\n  \u003cli\u003eNon-tapered steerer forks or sizes other than 1.125\" x 1.5\"\u003c\/li\u003e\n  \u003cli\u003eRiders looking for headsets without integrated bearing systems\u003c\/li\u003e\n  \u003cli\u003eApplications requiring non-drop-in headset designs\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\u003eThis headset fits bikes with head tubes measuring 41mm top ID and 52mm bottom ID, and tapered steerers sized 1.125\" x 1.5\". Check your bike’s specifications to confirm compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I add spacers for additional clearance?\u003c\/strong\u003e\u003cbr\u003eYes, spacers for both upper and lower bearings are available separately to help customize the fit and ensure proper clearance.\u003c\/p\u003e","brand":"Enduro Bearings","offers":[{"title":"36 x 45 degree \/ Black \/ IS41\/28.6 - IS52\/40","offer_id":46980442128559,"sku":"HDK-0013","price":120.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/51755-pm.jpg?v=1780049058","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/enduro-bearings-is-41-52-36x45-drop-in-integrated-headset-for-tapered-steerer","provider":"Swinnerton Cycles","version":"1.0","type":"link"}