{"product_id":"shimano-grx-fc-rx820-grx-chainset-42t-single-12-speed-hollowtech-ii-160mm","title":"Shimano GRX FC-RX820 GRX chainset 42T; single; 12-speed; Hollowtech II; 160mm","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 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\u0026amp;plus; 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","brand":"Shimano GRX","offers":[{"title":"Default Title","offer_id":55532879315320,"sku":"FCRX8201M2","price":229.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/9434\/1977\/files\/fcrx820142_b3d50100-58c9-49dd-b8f9-209feb47d6e5.jpg?v=1776303298","url":"https:\/\/www.bikeparts.co.uk\/products\/shimano-grx-fc-rx820-grx-chainset-42t-single-12-speed-hollowtech-ii-160mm","provider":"BikeParts.co.uk","version":"1.0","type":"link"}