{"title":"Headsets","description":"\u003cp style=\"text-align: left;\"\u003eWe have the smallest selection of headsets in any town. They're all for 1-inch threaded steer tubes (they fit our bikes and all traditional bikes, but not oversized tricky bikes).\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eOur go-to model is the FSA Duron. It looks and works great. At any time we may offer another model also (there are other headsets we like almost as well); and if you're getting a bike here and want another one, we'll get it for you. But it's hard to not like the Duron.\u003c\/p\u003e","products":[{"product_id":"headset-fsa-duron-x-silver-1-threaded","title":"Headset - FSA Silver 1 inch, threaded","description":"\u003cp\u003eFull Speed Ahead, Duron X 1\" threaded headset\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe headset we put on over 99.6 percent of our bikes. Looks terrific, works perfectly, hard to imagine a better value.\u003c\/p\u003e\n\u003cp\u003etech specs - \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"sh-ds__full\"\u003e\u003cspan class=\"sh-ds__full-txt\"\u003e30.2 mm cup OD\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"sh-ds__full\"\u003e\u003cspan class=\"sh-ds__full-txt\"\u003e26.4 mm crown race ID\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"sh-ds__full\"\u003e\u003cspan class=\"sh-ds__full-txt\"\u003e93.8 grams\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e• 1”, 36°\/ 36° ACB\u003cbr\u003e• 1” steerer\u003cbr\u003e• Alloy sealed lock nut\u003cbr\u003e• Forged and CNC machined alloy cups\u003cbr\u003e• Angular contact bearing (black seal)\u003cbr\u003e• Stack height 27.5+13.1=40.6mm\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/bXCJQX-8hls?si=pQH5klV0u4ZpbI0b\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Full Speed Ahead USA FSA (1014)","offers":[{"title":"Default Title","offer_id":23336042753,"sku":"hsfsa1","price":72.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1403\/7343\/products\/headset-fsa-duron-1_cd4ce318-8155-4d9b-94ad-4c5ae8fd92f8.jpg?v=1568733751"},{"product_id":"headset-part-crown-race","title":"Headset parts - FSA","description":"\u003cp\u003eVarious replacement headset parts for 1\" Full Speed Ahead Duron X and Orbit X headsets.\u003c\/p\u003e\n\u003cp\u003e------\u003c\/p\u003e\n\u003cp\u003eAluminum crown race\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"sh-ds__full\"\u003e\u003cspan class=\"sh-ds__full-txt\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"sh-ds__full\"\u003e\u003cspan class=\"sh-ds__full-txt\"\u003e26.4 mm crown race ID\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eSince the crown race for the FSA Duron headset is lightweight aluminum, it is not reusable if you have to take it off (unlike steel headsets that are heavier but less prone to getting damaged if you have to take them off).  So, get your replacement FSA Duron\/Orbit crown race here.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e-----\u003c\/p\u003e\n\u003cp\u003eRubber O-ring for the 1\" Duron X and Orbit X headset. \u003c\/p\u003e\n\u003cp\u003e----\u003c\/p\u003e\n\u003cp\u003eCartridge Bearing model:\u003c\/p\u003e\n\u003cp\u003eTH MR050 1\" 36° x 36° 372# B5\u003c\/p\u003e\n\u003cdiv class=\"product-tabs__content__cms\" id=\"product__description\"\u003e\n\u003cul\u003e\n\u003cli\u003eOutside Diameter: 38.5mm\u003c\/li\u003e\n\u003cli\u003eInside Diameter: 27.2mm\u003c\/li\u003e\n\u003cli\u003eHeight: 6.5mm\u003c\/li\u003e\n\u003cli\u003eInside Angle: 36°\u003c\/li\u003e\n\u003cli\u003eOutside Angle: 36°\u003c\/li\u003e\n\u003cli\u003eTH Code: MR050\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Full Speed Ahead USA FSA (1014)","offers":[{"title":"Crown Race","offer_id":42906599882863,"sku":"hsfsa1crown","price":10.0,"currency_code":"USD","in_stock":true},{"title":"O-Ring (each)","offer_id":42906599915631,"sku":"hsfsa1oring","price":4.0,"currency_code":"USD","in_stock":true},{"title":"Cartridge Bearing (each)","offer_id":44401693720687,"sku":"hsfsa1CB","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1403\/7343\/products\/hsfsa1crowna.jpg?v=1619551000"},{"product_id":"aluminum-headset-spacer-silver-1-1-8-inch","title":"Aluminum Headset Spacer, Silver, 1-1\/8 inch","description":"\u003cp\u003eShiny, aluminum, headset spacers for 1-1\/8\" threadless bikes.\u003c\/p\u003e\n\u003cp\u003eFour thicknesses to choose from: 2mm, 5mm, 10mm, 20mm \u003c\/p\u003e\n\u003cp\u003eAll four thicknesses have the same 35mm outside diameter and 29mm inside diameter.\u003c\/p\u003e\n\u003cp\u003eThe Gus and Hubbuhubbuh tandem are the only bikes of ours that use these \u003cspan data-mce-fragment=\"1\"\u003e1-1\/8\"\u003c\/span\u003e  spacers.\u003c\/p\u003e\n\u003cp\u003eMade in Taiwan.\u003c\/p\u003e\n\u003cp\u003e.\u003c\/p\u003e","brand":"J\u0026B Importers jb, j and b (146)","offers":[{"title":"2mm","offer_id":41046702129263,"sku":"aluhss8-2","price":2.0,"currency_code":"USD","in_stock":true},{"title":"5mm","offer_id":41046702096495,"sku":"aluhss8-5","price":2.0,"currency_code":"USD","in_stock":true},{"title":"10mm","offer_id":41046703210607,"sku":"aluhss8-10","price":3.0,"currency_code":"USD","in_stock":true},{"title":"20mm","offer_id":41046703243375,"sku":"aluhss8-20","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1403\/7343\/products\/20230215_120233.jpg?v=1676492809"},{"product_id":"aluminum-headset-spacer-silver-1-inch","title":"Aluminum Headset Spacer, Silver, 1 inch","description":"\u003cp\u003eShiny, aluminum, headset spacers for bikes with a 1\" headset.\u003c\/p\u003e\n\u003cp\u003eFour thicknesses to choose from: 2mm, 5mm, 10mm, 20mm \u003c\/p\u003e\n\u003cp\u003eAll four thicknesses have the same 30mm outside diameter and 26mm inside diameter.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eMade in Taiwan.\u003c\/p\u003e","brand":"J\u0026B Importers jb, j and b (146)","offers":[{"title":"2mm","offer_id":41054594760815,"sku":"aluhss1-2","price":2.0,"currency_code":"USD","in_stock":true},{"title":"5mm","offer_id":41054594793583,"sku":"aluhss1-5","price":2.0,"currency_code":"USD","in_stock":true},{"title":"10mm","offer_id":41054594826351,"sku":"aluhss1-10","price":3.0,"currency_code":"USD","in_stock":true},{"title":"20mm","offer_id":41054594859119,"sku":"aluhss1-20","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1403\/7343\/products\/20230302_134018.jpg?v=1677796070"},{"product_id":"aluminum-headset-spacer-black-1-inch","title":"Aluminum Headset Spacer, Black, 1 inch","description":"\u003cp\u003eSlightly shiny, Black, aluminum, headset spacers for bikes with a 1\" headset.\u003c\/p\u003e\n\u003cp\u003eFour thicknesses to choose from: 2mm, 5mm, 10mm, 20mm \u003c\/p\u003e\n\u003cp\u003eAll four thicknesses have the same 30mm outside diameter and 26mm inside diameter.\u003c\/p\u003e\n\u003cp\u003eMade in Taiwan.\u003c\/p\u003e","brand":"J\u0026B Importers jb, j and b (146)","offers":[{"title":"2mm","offer_id":42131548962927,"sku":"aluhsBLK1-2","price":2.0,"currency_code":"USD","in_stock":true},{"title":"5mm","offer_id":42131548995695,"sku":"aluhsBLK1-5","price":2.0,"currency_code":"USD","in_stock":true},{"title":"10mm","offer_id":42131549028463,"sku":"aluhsBLK1-10","price":3.0,"currency_code":"USD","in_stock":true},{"title":"20mm","offer_id":42131549061231,"sku":"aluhsBLK1-20","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1403\/7343\/files\/20240610_140446.jpg?v=1718053791"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1403\/7343\/collections\/HEADSET_ROMAN_HOLDS_BY_WILL-3.jpg?v=1517875155","url":"https:\/\/www.rivbike.mom\/collections\/headsets.oembed","provider":"Rivendell Bicycle Works","version":"1.0","type":"link"}