{"product_id":"shimano-grx-fc-rx610-2-x-12-speed-gravel-chainset","title":"Shimano GRX FC-RX610 2 x 12 Speed Gravel Chainset","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eShimano GRX FC-RX610 2x Gravel Chainset\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"text-align: left;\"\u003eThe SHIMANO FC-RX610-2 balances weight savings and optimized efficiency for mixed-terrain riding and racing. Gearing options cater to the segmented demands of gravel cycling, maintaining the tighter gear steps needed to maintain your position in the bunch. The 2x12-speed crank utilizes a 46-30T chainring combination and comes in a 175mm crank arm length.\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003eShimano GRX, with its gravel-specific ergonomics, optimised gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eThe HollowTech II 11-speed 46\/30T double chainset offers optimum gearing for mixed terrains and riding styles\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eDesigned to work with HollowTech II type bottom bracket cups\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eCompatible with 12-speed HG chains\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eAnodised aluminium crank arms\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eLightweight aluminium chainrings\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eTeeth: 46\/30T\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eCrank arm length:  175mm\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e4 arm, 110mm bolt circle diameter\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eCrank fixing bolt included\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eSupplied OE\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eWeight: 806g (170mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"175mm \/ 46\/30T","offer_id":53276787933571,"sku":"C81347 \/ L18 LEFT","price":99.99,"currency_code":"GBP","in_stock":true},{"title":"172.5mm \/ 46\/30T","offer_id":56226066760067,"sku":"CS1314 \/ B10","price":99.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/0196\/4698\/files\/resize_width_2500.jpg?v=1731065981","url":"https:\/\/sportandleisure.com\/products\/shimano-grx-fc-rx610-2-x-12-speed-gravel-chainset","provider":"Sport \u0026 Leisure","version":"1.0","type":"link"}