{"product_id":"shimano-dura-ace-fc-7700-crankset-170mm-x-53-39t-double","title":"Shimano Dura Ace FC-7700 Crankset: 170mm x 53\/39t Double","description":"\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eBargain crank from the Dura Ace 9-speed group, using the Octalink bottom bracket.  Works great for 10 speed too!  Comes with original chainring bolts \u0026amp; self extracting crank bolts\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eCondition\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003eFair to average condition. Wear throughout, though no heel rub.  Large chainring has 5 tooth stretch that has been ground down accompanied by a scrape and should be replaced.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003eDetails\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eArm length: 170mm\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eBCD: 130mm\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eChainrings: 53\/39t\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-size: medium;\"\u003eBottom bracket needed: Octalink V1, 109.5mm\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":53339830059148,"sku":"12143","price":44.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5144\/9740\/files\/vintage_road_bike_parts_shop_portland_mtb_bidon_Italian_17616__05225.1655514170.1280.1280.jpg?v=1791228974","url":"https:\/\/swooncycles.com\/products\/shimano-dura-ace-fc-7700-crankset-170mm-x-53-39t-double","provider":"Swoon Cycles (Bike ReCyclery)","version":"1.0","type":"link"}