{"product_id":"fc-rx820-grx-chainset-46t-single-12-speed-hollowtech-ii-165mm","title":"FC-RX820 GRX chainset 46T, single, 12-speed, Hollowtech II, 165mm","description":"\u003cul class=\"description-overview\"\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 12-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 12-speed Hyperglide+ 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, 110mm bolt circle diameter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"attributesSpecification\"\u003e\n\u003cli\u003e\n\u003cdiv class=\"label\"\u003eProduct Type\u003c\/div\u003e\n\u003cdiv class=\"value\"\u003eChainsets\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"label\"\u003eSpeed\u003c\/div\u003e\n\u003cdiv class=\"value\"\u003e12 Speed\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"label\"\u003eDiscipline\u003c\/div\u003e\n\u003cdiv class=\"value\"\u003eGravel \u0026amp; Cyclocross\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"label\"\u003eColour\u003c\/div\u003e\n\u003cdiv class=\"value\"\u003eGrey\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"label\"\u003eRatio\u003c\/div\u003e\n\u003cdiv class=\"value\"\u003e46 teeth\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"label\"\u003eLength\u003c\/div\u003e\n\u003cdiv class=\"value\"\u003e165 mm\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano GRX","offers":[{"title":"Default Title","offer_id":44223190728884,"sku":"FCRX8201A6","price":229.99,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/www.99bikes.co.uk\/products\/fc-rx820-grx-chainset-46t-single-12-speed-hollowtech-ii-165mm","provider":"99 Bikes UK","version":"1.0","type":"link"}