{"product_id":"shimano-grx-fc-rx820-grx-chainset-42t-single-12-speed-hollowtech-ii-172-5-mm-1","title":"FC-RX820 GRX chainset 42T, single, 12-speed, Hollowtech II, 172.5 mm","description":"","brand":"Shimano GRX","offers":[{"title":"Grey \/ 42 teeth","offer_id":57927967310155,"sku":"FCRX8201D2","price":229.99,"currency_code":"GBP","in_stock":false}],"url":"https:\/\/bikeboom.co.uk\/products\/shimano-grx-fc-rx820-grx-chainset-42t-single-12-speed-hollowtech-ii-172-5-mm-1","provider":"Bike Boom! Shoreham Port","version":"1.0","type":"link"}