{"product_id":"wolf-tooth-performance-is-headsets-integrated-standard","title":"Wolf Tooth Performance IS Headsets - Integrated Standard","description":"\u003cp\u003e\u003cstrong\u003eWolf Tooth Performance IS Headsets – Integrated Standard\u003c\/strong\u003e are built for modern frames that use molded-in bearing seats, delivering clean integration, dependable sealing, and precision machining in a refined package. Manufactured in the USA from aircraft-grade 6061 aluminum, these Integrated Standard headsets are designed to be lightweight, durable, and ready for real-world riding conditions.\u003c\/p\u003e\n\n\u003cp\u003eThe Performance IS Headset line uses Enduro black oxide steel sealed bearings, offering smooth steering and long service life with a one-year bearing warranty. Three levels of custom sealing protect against water, mud, and grit—helping preserve bearing performance through changing seasons and tough terrain.\u003c\/p\u003e\n\n\u003cp\u003eThese IS (Integrated Standard) headsets are designed for frames with molded-in internal bearing cups and are compatible with 41mm upper and 52mm lower outer bearing diameters. Uppers and lowers are sold separately, allowing you to configure your setup precisely while adding a subtle color accent to your build.\u003c\/p\u003e\n\n\u003ch3\u003eWolf Tooth Performance IS Headsets – Upper Assembly\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTop Cover:\u003c\/strong\u003e 7mm top cover (8mm total stack height)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Stem Cap:\u003c\/strong\u003e Ultralight cap with integrated spacer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardware Included:\u003c\/strong\u003e Aluminum bolt and star nut (for steel or aluminum steerers only)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSealing:\u003c\/strong\u003e O-ring at steerer tube plus custom-molded upper lip seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTop Cap Outer Diameter:\u003c\/strong\u003e 45.8mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLower Assembly\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Bearing and crown race only\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCrown Race:\u003c\/strong\u003e Black anodized (not visible when installed)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeal:\u003c\/strong\u003e Custom over-molded dual-lip seal for enhanced lower bearing protection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearings:\u003c\/strong\u003e Enduro black oxide steel sealed bearings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 52g (7mm configuration)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 6061 aluminum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearing Bevel Angle:\u003c\/strong\u003e 36° x 45°\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStem Cap Bolt Torque:\u003c\/strong\u003e 2–3 Nm (apply light grease to threads only)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e IS frames with 41mm upper and 52mm lower outer bearing diameter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eThe included star nut is intended for steel or aluminum steerer tubes only. Never install a star nut in a carbon steerer; use a compression plug instead (sold separately). To help prevent damage to crown race seals during installation, Wolf Tooth recommends using a dedicated crown race installation adapter.\u003c\/p\u003e\n\n\u003ch3\u003eFinal Take\u003c\/h3\u003e\n\u003cp\u003eThe Wolf Tooth Performance IS Headsets – Integrated Standard offer clean aesthetics, reliable sealing, and precision machining for riders building or refreshing a modern integrated frame. With thoughtful design details and durable materials throughout, this Integrated Standard headset is a dependable choice for road, gravel, and mountain applications alike.\u003c\/p\u003e","brand":"Wolf Tooth","offers":[{"title":"Upper \/ IS41\/28.6 7mm Stack \/ Black","offer_id":45079743299628,"sku":"IS41U-5MM-BLK-B","price":44.95,"currency_code":"USD","in_stock":true},{"title":"Upper \/ IS41\/28.6 7mm Stack \/ Red","offer_id":45079743332396,"sku":"IS41U-5MM-RED-B","price":44.95,"currency_code":"USD","in_stock":true},{"title":"Upper \/ IS41\/28.6 7mm Stack \/ Blue","offer_id":45079743365164,"sku":"IS41U-5MM-BLU-B","price":44.95,"currency_code":"USD","in_stock":true},{"title":"Upper \/ IS41\/28.6 7mm Stack \/ Orange","offer_id":45079743397932,"sku":"IS41U-5MM-ORG-B","price":44.95,"currency_code":"USD","in_stock":true},{"title":"Upper \/ IS41\/28.6 7mm Stack \/ Gold","offer_id":45079743430700,"sku":"IS41U-5MM-GLD-B","price":44.95,"currency_code":"USD","in_stock":true},{"title":"Upper \/ IS41\/28.6 7mm Stack \/ Raw Silver","offer_id":45079743496236,"sku":"IS41U-5MM-RSIL-B","price":44.95,"currency_code":"USD","in_stock":true},{"title":"Upper \/ IS41\/28.6 7mm Stack \/ Ultraviolet Purple","offer_id":45079743529004,"sku":"IS41U-5MM-PRU-B","price":44.95,"currency_code":"USD","in_stock":true},{"title":"Lower \/ IS52\/40 \/ Black","offer_id":45284522885164,"sku":"IS52L-40-B","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/wolf-tooth-performance-is-headsets-integrated-standard-6348323.jpg?v=1771562175","url":"https:\/\/racycles.com\/es\/products\/wolf-tooth-performance-is-headsets-integrated-standard","provider":"RA Cycles","version":"1.0","type":"link"}