{"product_id":"shimano-fc-rx610-2-grx-crankset-2x12-spd","title":"Shimano FC-RX610-2 GRX Crankset - 2X12","description":"\u003cp\u003eThe Shimano GRX FC-RX610-2 is a double chainring crankset built for 12-speed gravel drivetrains, part of Shimano's dedicated GRX series. Its two-ring setup covers a wide gearing range for mixed terrain, from paved roads to loose gravel and light trail. The crankset pairs with modern 12-speed chains for consistent shifting across the cassette.\u003c\/p\u003e\n\u003cp\u003eA four-arm spider connects the chainrings to the crank arms, keeping the assembly compact and rigid under pedaling load. Chain line and Q-factor are calibrated for gravel-specific frame clearances, supporting stable footing and consistent tire clearance on rough surfaces. The asymmetric bolt circle allows chainring combinations to be swapped without replacing the crank arms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuick Facts\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2; text-align: left;\"\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"padding: 12px; border: 1px solid #ddd;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCompatible Chain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eHG 12-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eChainring Combination\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e46-30T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eChain Line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e47mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eQ-Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e151mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Shimano","offers":[{"title":"170mm \/ 46-30","offer_id":43575946313791,"sku":"210000120666","price":231.99,"currency_code":"CAD","in_stock":false},{"title":"165mm \/ 46-30","offer_id":43575946346559,"sku":"210000125960","price":231.99,"currency_code":"CAD","in_stock":true},{"title":"172.5mm \/ 46-30","offer_id":43575946477631,"sku":"210000125966","price":231.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0066\/2283\/8853\/files\/shimano-grx-fc-rx610-2-65mm-black-road-disc-road-track-cranksets-30999227727935.jpg?v=1762479941","url":"https:\/\/bici.cc\/products\/shimano-fc-rx610-2-grx-crankset-2x12-spd","provider":"Bici","version":"1.0","type":"link"}