{"product_id":"acs-maindrive-external-headset-1-1-8-black","title":"ACS Maindrive Headset EC34\/28.6|EC34\/30 Black","description":"MainDrive External Headsets utilize forged steel cups alloy tops and cap with sealed mechanism bearings.\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing Type\u003c\/td\u003e\n\u003ctd\u003eCartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrown Race\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDefined Color\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS.H.I.S Upper\u003c\/td\u003e\n\u003ctd\u003eEC34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS.H.I.S. Stem Clamp Diameter\u003c\/td\u003e\n\u003ctd\u003e28.6 Threadless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS.H.I.S Lower\u003c\/td\u003e\n\u003ctd\u003eEC34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003eEC34\/28.6|EC34\/30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"ACS","offers":[{"title":"Default Title","offer_id":51572608205083,"sku":"B-AM9311","price":24.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4203\/8043\/files\/4a40b181df4b5a2e1bc7d886d0f14a88aa0241a6_b7b67b47-0b97-4004-b078-68040b89f00a.jpg?v=1767088870","url":"https:\/\/bouldernordic.com\/products\/acs-maindrive-external-headset-1-1-8-black","provider":"Boulder Nordic \u0026 Cycle Sport","version":"1.0","type":"link"}