{"product_id":"shimano-grx-fc-rx820-1x12-speed-crankset-68-70mm-shell-24mm-four-bolt-110-80-bcd-asymmetric-shimano-172-5mm-black-48-31t-47mm-chainline","title":"Shimano GRX FC-RX820 2x12 Speed Crankset - 68-70mm Shell - 24mm - Four Bolt - 110-80 BCD Asymmetric Shimano - 172.5mm - Black - 48-31T - 47mm Chainline","description":"\u003cp\u003eThe SHIMANO FC-RX820-2 balances weight savings and optimal efficiency for mixed-terrain riding and racing. Double chainring gearing caters 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 48-31T chainring and comes in 170, 172.5, and 175 mm crank arm lengths.\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":42937359499309,"sku":"10034445","price":399.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/7052\/5229\/files\/shimano-grx-fc-rx820-2x12-speed-crankset-68-70mm-shell-24mm-four-bolt-110-80-bcd-asymmetric-shimano-170mm-black-48-31t-47mm-chainline-1_4274c765-20d2-480b-9cb8-a343da3be01e.jpg?v=1731018610","url":"https:\/\/www.mtbdirect.com.au\/products\/shimano-grx-fc-rx820-1x12-speed-crankset-68-70mm-shell-24mm-four-bolt-110-80-bcd-asymmetric-shimano-172-5mm-black-48-31t-47mm-chainline","provider":"MTB Direct Australia","version":"1.0","type":"link"}