{"product_id":"shimano-tiagra-fc-4703-crankset","title":"Shimano Tiagra FC-4703 Crankset","description":"Shimano Tiagra FC-4703 Cranksets\u003cli\u003eCrankset with integrated 24mm axle decreases weight and improves rigidity\u003c\/li\u003e\u003cli\u003eAluminum construction with anodized finish\u003c\/li\u003e\u003cli\u003e45mm chain line 110mm\/74mm BCDs 158.8 Q-factor\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRings\u003c\/td\u003e\n\u003ctd\u003e50\/39\/30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Chainrings\u003c\/td\u003e\n\u003ctd\u003eTriple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrank Length (mm)\u003c\/td\u003e\n\u003ctd\u003e165, 170, 172.5, 175\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrank Intended Use\u003c\/td\u003e\n\u003ctd\u003eRoad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrivetrain Speeds\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBB Included\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePedal Spindle\u003c\/td\u003e\n\u003ctd\u003e9\/16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpindle Interface Type\u003c\/td\u003e\n\u003ctd\u003eShimano Hollowtech II\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChainring BCD\u003c\/td\u003e\n\u003ctd\u003e74 Shimano Asymmetric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChainline\/Hub Compatibility\u003c\/td\u003e\n\u003ctd\u003e135\/142 Road Disc Hubs \u0026gt; 415 mm Chainstay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDefined Color\u003c\/td\u003e\n\u003ctd\u003eGray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e","brand":"Shimano","offers":[{"title":"165MM","offer_id":46775260479640,"sku":"CK4884","price":160.0,"currency_code":"USD","in_stock":true},{"title":"170MM","offer_id":46775260512408,"sku":"CK4885","price":160.0,"currency_code":"USD","in_stock":true},{"title":"172.5MM","offer_id":46775260545176,"sku":"CK4886","price":160.0,"currency_code":"USD","in_stock":true},{"title":"175MM","offer_id":46775260577944,"sku":"CK4887","price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/2503\/6440\/files\/CK4884.jpg?v=1751927325","url":"https:\/\/www.blackmountainbicycles.com\/products\/shimano-tiagra-fc-4703-crankset","provider":"Black Mountain Bicycles","version":"1.0","type":"link"}