{"product_id":"fc-rx810-grx-chainset-40t-single-11-speed-hollowtech-ii","title":"FC-RX810 GRX chainset 40T, single, 11-speed, Hollowtech II","description":"\u003cul\u003e\n\u003cli\u003eShimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world\u003c\/li\u003e\n\u003cli\u003eThe HollowTech II 11-speed single chainset offers optimum gearing for mixed terrains and riding styles\u003c\/li\u003e\n\u003cli\u003eDesigned to work with HollowTech II type bottom bracket cups\u003c\/li\u003e\n\u003cli\u003eCompatible with 11-speed HG chains\u003c\/li\u003e\n\u003cli\u003eAnodized aluminium crank arms\u003c\/li\u003e\n\u003cli\u003eLightweight aluminium chainring\u003c\/li\u003e\n\u003cli\u003e4 arm, 110 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eWeight: 644 g (40T), 656 g (42T) for 170 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano GRX","offers":[{"title":"40 teeth \/ Black \/ 170 mm","offer_id":57281410433398,"sku":"FCRX8101C0","price":302.0,"currency_code":"USD","in_stock":true},{"title":"40 teeth \/ Black \/ 172.5 mm","offer_id":57281410466166,"sku":"FCRX8101D0","price":302.0,"currency_code":"USD","in_stock":true},{"title":"40 teeth \/ Black \/ 175 mm","offer_id":57281410498934,"sku":"FCRX8101E0","price":302.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0535\/6896\/2742\/files\/fcrx8101x40_0bdda8de-434e-4d71-9aa7-63b25e7d838d.jpg?v=1770909678","url":"https:\/\/ruk-bikes.com\/en-us\/products\/fc-rx810-grx-chainset-40t-single-11-speed-hollowtech-ii","provider":"RUK-BIKES","version":"1.0","type":"link"}