{"product_id":"hlc-shimano-grx-fc-rx820-2-31-48t-303444","title":"Shimano GRX FC-RX820-2 31\/48T","description":"\u003cp\u003eThe new FC-RX820-2 crank balances weight and efficiency for mixed-terrain riding. Gearing options cater for the specific demands of gravel riding and to maintain tighter gear steps for maintaining pedaling rhythm.\n\n• GRX 12 speed, hollow arm double crankset.\n• 31-48T: Shimano's widest range gravel-oriented double crank.\n• Tighter gear steps than 1X drivetrains make it easier to maintain pedaling rhythm\n• Bottom Bracket: Not included - SM-BBR60 \/ SM-BB72\n• Chainline: 46.9mm\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBCD:\u003c\/strong\u003e 80\/110\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBB Inclusion:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChainline:\u003c\/strong\u003e 46.9mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTeeth:\u003c\/strong\u003e 31\/48\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrank Spindle Diameter:\u003c\/strong\u003e 24mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrank Arm Length:\u003c\/strong\u003e 170mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e Hollowtech II\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrankset Material:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePedals Thread:\u003c\/strong\u003e 9\/16''\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eSpecial order - ships in 5-10 days from Hawley\/Lambert.\u003c\/em\u003e\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":71039051104278,"sku":"192790303444","price":362.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/6989\/4934\/files\/192790303444.jpg?v=1780114222","url":"https:\/\/shop.chainline.ca\/products\/hlc-shimano-grx-fc-rx820-2-31-48t-303444","provider":"ChainLine Cycle","version":"1.0","type":"link"}