{"product_id":"full-speed-ahead-no-55r-57-a-headset-for-62mm-od-head-tube-1-5-w-th-874-1-anodized-blk","title":"Full Speed Ahead NO.55R\/57-A Headset - For 62mm OD Head tube 1.5\" w\/TH-874-1 Anodized BLK","description":"The Full Speed Ahead NO.55R\/57-A is designed for use with 62mm outside diameter head tubes and features high performance 1.5\" Angular Contact Bearings (ACB) with black seals.\u003cli\u003eFor use with 62mm outside diameter head tubes\u003c\/li\u003e\u003cli\u003eDesigned for 1-1\/8\" to 1-1\/2\" tapered forks\u003c\/li\u003e\u003cli\u003eAluminum top cover\u003c\/li\u003e\u003cli\u003e1.5\" angular contact bearings provide smooth movement while the black seals offer protection from the elements\u003c\/li\u003e\u003cli\u003eCompatible with Intense M1 frames\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eS.H.I.S Upper\u003c\/td\u003e\n\u003ctd\u003eZS56\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\u003eZS56\u003c\/td\u003e\n\u003c\/tr\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\u003eCrown Race\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing Type\u003c\/td\u003e\n\u003ctd\u003eACB\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\u003ekeyword search\u003c\/td\u003e\n\u003ctd\u003eIntense M1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e","brand":"FSA","offers":[{"title":"Default Title","offer_id":52306536005915,"sku":"HD0228","price":117.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4203\/8043\/files\/73192d2560ff9441ee4e96a219ce7a4776338eb8.jpg?v=1780828732","url":"https:\/\/bouldernordic.com\/products\/full-speed-ahead-no-55r-57-a-headset-for-62mm-od-head-tube-1-5-w-th-874-1-anodized-blk","provider":"Boulder Nordic \u0026 Cycle Sport","version":"1.0","type":"link"}