{"product_id":"ritchey-wcs-carbon-logic-zero-pressfit-tapered-headset","title":"Ritchey WCS Carbon Logic Zero Pressfit Tapered Headset","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eRitchey WCS Carbon Logic Zero Pressfit Tapered Headset\u003c\/strong\u003e is a refined, low-stack headset built for riders who want to reduce front-end height without sacrificing bearing quality. At 18.3mm stack height, it sits closer to the cockpit than most integrated headsets — a meaningful difference for position-conscious road and gravel builds.\u003c\/p\u003e\n\u003cp\u003eTitanium-coated angular contact cartridge bearings run smooth and resist corrosion over the long haul, packed with Ritchey's high-viscosity grease from the factory. The carbon fiber bearing cap trims weight where it counts. ZS44 upper and lower fitment covers a wide range of tapered fork and frame combinations, making it a practical choice for modern builds.\u003c\/p\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n\u003cli\u003eStack height: 18.3mm\u003c\/li\u003e\n\u003cli\u003eBearing: Sealed ACB, titanium-coated\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\u003eMaterial: Alloy \/ carbon fiber\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Ritchey","offers":[{"title":"Default Title","offer_id":43706059227180,"sku":"103939","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/ritchey-wcs-carbon-logic-zero-pressfit-tapered-headset-7244269.jpg?v=1771298711","url":"https:\/\/ricycles.com\/products\/ritchey-wcs-carbon-logic-zero-pressfit-tapered-headset","provider":"RA Cycles","version":"1.0","type":"link"}