{"product_id":"shimano-dura-ace-bb-7700-bottom-bracket-109-5mm-x-70mm-italian-mint-take-off","title":"Shimano Dura Ace BB-7700 Bottom Bracket: 109.5mm x 70mm Italian, Mint \/ Take-off?","description":"\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eThis lightweight bb is fully rebuildable!  It features roller bearings, and can be easily greased just by removing the cups.  These are getting harder to find in good shape.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eThis is an Octalink V1 bb, and is compatible with Dura Ace 7700, Ultegra 6500, and 105 5500 series cranks, as well as other manufacturer's cranks that use Octalink V1 (FSA, Ritchey, etc).  It is NOT compatible with Deore, Tiagra, Sora cranks, which use Octalink V2 BB-ES51 bottom brackets (available below)\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e:   \u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eMint, possibly a take-off from a new bike.  Bearings are buttery smooth, no cosmetic marks, just very slight tool markings on one of the lockrings.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e:\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eSpindle length: 109.5mm (for double cranks)\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eThreads: Italian\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eOctalink V1\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":52715609096332,"sku":"5026","price":49.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5144\/9740\/files\/TSR_Watermark_-_7759__82093.1465343288.1280.1280.jpg?v=1791193022","url":"https:\/\/swooncycles.com\/products\/shimano-dura-ace-bb-7700-bottom-bracket-109-5mm-x-70mm-italian-mint-take-off","provider":"Swoon Cycles (Bike ReCyclery)","version":"1.0","type":"link"}