{"product_id":"ritchey-superlogic-logic-zero-pressfit-headset","title":"Ritchey Superlogic Logic Zero Pressfit Headset","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eRitchey Superlogic Logic Zero Pressfit Headset\u003c\/strong\u003e is a precision-machined alloy headset built for riders who want reliable, low-maintenance steering at minimum weight. At the core of it are \u003cstrong\u003eceramic hybrid cartridge bearings with a titanium coating\u003c\/strong\u003e — running in a 45\/45-degree contact angle that handles both radial and axial loads efficiently. A dual lip seal system keeps contaminants out, and Ritchey's sealed design means years of service between services.\u003c\/p\u003e\n\u003cp\u003eThe 12mm stack height keeps things tidy in the front end, and the ZS44 standard fits a wide range of road and gravel frames with a 1-1\/8\" steerer. Ritchey backs the bearings with a lifetime guarantee.\u003c\/p\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003eStack Height: 12mm\u003c\/li\u003e\n  \u003cli\u003eUpper Fit (S.H.I.S.): ZS44\/28.6\u003c\/li\u003e\n  \u003cli\u003eLower Fit (S.H.I.S.): ZS44\/30\u003c\/li\u003e\n  \u003cli\u003eBearing: Ceramic Hybrid Cartridge (ACB) — Ti Coated\u003c\/li\u003e\n  \u003cli\u003eMaterial: Alloy\u003c\/li\u003e\n  \u003cli\u003eSteerer: 1-1\/8\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Ritchey","offers":[{"title":"No Color \/ 1 1\/8\"","offer_id":43517580607532,"sku":"10020050","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/ritchey-superlogic-logic-zero-pressfit-headset-1789966.jpg?v=1771298711","url":"https:\/\/ricycles.com\/products\/ritchey-superlogic-logic-zero-pressfit-headset","provider":"RA Cycles","version":"1.0","type":"link"}