{"product_id":"shimano-grx-fc-rx810-1-2-cranksets","title":"Shimano GRX FC-RX810-1\/2 Cranksets","description":"The Shimano GRX FC-RX810 features optimum gearing for mixed terrain and riding styles and is designed for use with GRX Di2 components.\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRings\u003c\/td\u003e\n\u003ctd\u003e40, 42, 48\/31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Chainrings\u003c\/td\u003e\n\u003ctd\u003eDouble, Single\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrank Length (mm)\u003c\/td\u003e\n\u003ctd\u003e170, 172.5, 175\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrank Intended Use\u003c\/td\u003e\n\u003ctd\u003eGravel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrivetrain Speeds\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e655, 722\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\u003e110, 110 Shimano Asymmetric, 80\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\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Shimano","offers":[{"title":"170MM \/ 40T","offer_id":46796108234904,"sku":"CK0633","price":280.0,"currency_code":"USD","in_stock":true},{"title":"170MM \/ 42T","offer_id":46796108267672,"sku":"CK0634","price":280.0,"currency_code":"USD","in_stock":true},{"title":"172.5MM \/ 40T","offer_id":46796108300440,"sku":"CK0635","price":280.0,"currency_code":"USD","in_stock":true},{"title":"172.5MM \/ 42T","offer_id":46796108333208,"sku":"CK0636","price":280.0,"currency_code":"USD","in_stock":true},{"title":"175MM \/ 40T","offer_id":46796108365976,"sku":"CK0637","price":280.0,"currency_code":"USD","in_stock":true},{"title":"175MM \/ 42T","offer_id":46796108398744,"sku":"CK0638","price":280.0,"currency_code":"USD","in_stock":true},{"title":"170MM \/ 48\/31T","offer_id":46796108431512,"sku":"CK0639","price":280.0,"currency_code":"USD","in_stock":true},{"title":"172.5MM \/ 48\/31T","offer_id":46796108464280,"sku":"CK0640","price":280.0,"currency_code":"USD","in_stock":true},{"title":"175MM \/ 48\/31T","offer_id":46796108497048,"sku":"CK0641","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/2503\/6440\/files\/CK0633.jpg?v=1752506929","url":"https:\/\/www.blackmountainbicycles.com\/products\/shimano-grx-fc-rx810-1-2-cranksets","provider":"Black Mountain Bicycles","version":"1.0","type":"link"}