{"product_id":"shimano-grx-fc-rx610-1-38t","title":"Shimano GRX FC-RX610-1 38T","description":"\u003cp\u003eThe Shimano GRX FC-RX610-1 is a 12-speed gravel crankset with a single 38T narrow-wide chainring, optimized for mixed-terrain riding with tight gear steps. Gravel racers and adventure riders choose it for the simplicity and reliability of 1x drivetrain design.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe new FC-RX610-1 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.\u003c\/li\u003e\n\u003cli\u003eGRX 12 speed, 1X crankset.\u003c\/li\u003e\n\u003cli\u003eNarrow-wide 38T chainring.\u003c\/li\u003e\n\u003cli\u003eGravel specific gearing ratios with 1X simplicity and wide-range gearing.\u003c\/li\u003e\n\u003cli\u003eBottom Bracket: Not included - BB-RS500\/BB-RS500-PB.\u003c\/li\u003e\n\u003cli\u003eChainline: 50.1mm.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"Crankset, Speed: 12, Spindle: 24mm, BCD: 110, 38, 165mm, Black, Road Disc","offer_id":51637495595323,"sku":"350885-01","price":231.99,"currency_code":"CAD","in_stock":true},{"title":"Crankset, Speed: 12, Spindle: 24mm, BCD: 110, 38, 170mm, Black, Road Disc","offer_id":51637495628091,"sku":"350885-02","price":231.99,"currency_code":"CAD","in_stock":true},{"title":"Crankset, Speed: 12, Spindle: 24mm, BCD: 110, 38, 172.5mm, Black, Road Disc","offer_id":51637495660859,"sku":"350885-03","price":231.99,"currency_code":"CAD","in_stock":true},{"title":"Crankset, Speed: 12, Spindle: 24mm, BCD: 110, 38, 175mm, Black, Road Disc","offer_id":51637495693627,"sku":"350885-04","price":231.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0877\/7658\/files\/350885-01_1.jpg?v=1788194096","url":"https:\/\/www.ohmcycles.com\/products\/shimano-grx-fc-rx610-1-38t","provider":"OHM Electric Bikes","version":"1.0","type":"link"}