{"product_id":"nos-specialized-direct-drive-headset-1-threaded-needle-roller-bearing-38mm-stack-jis-black-ano-1990-s","title":"NOS Specialized Direct Drive Headset: 1\" Threaded - Needle \/ Roller Bearing - 38mm Stack - JIS - Black Ano - 1990's","description":"\u003cp\u003eThe rare Specialized Direct Drive headset was Big S's top level headset in the early to mid 1990's, and was found on many iterations of the Stumpjumper and Stumpjumper Ultimate.  It features a roller bearing lower cup to eliminate headset shimmy mated to a standard ball bearing upper. It has a quite low stack height at 38mm.  It is eerily similar in profile to the Rene Herse Low Stack Height headset and has the same stack measurement. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNew old stock, never installed! Very little shop wear.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne inch threaded\u003c\/li\u003e\n\u003cli\u003eThreads: JIS 27.0mm\u003c\/li\u003e\n\u003cli\u003eCups: 30.0mm\u003c\/li\u003e\n\u003cli\u003eStack height: 38mm\u003c\/li\u003e\n\u003cli\u003eWeight: 118g\u003c\/li\u003e\n\u003cli\u003eBlack anodized\u003c\/li\u003e\n\u003cli\u003eMade in Japan by Tange\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Specialized","offers":[{"title":"Default Title","offer_id":53536047792268,"sku":"16181","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5144\/9740\/files\/IMG_0439__10016.1759897203.1280.1280_ffe3a024-b414-4007-a497-00e05c95e472.jpg?v=1791052416","url":"https:\/\/swooncycles.com\/products\/nos-specialized-direct-drive-headset-1-threaded-needle-roller-bearing-38mm-stack-jis-black-ano-1990-s","provider":"Swoon Cycles (Bike ReCyclery)","version":"1.0","type":"link"}