{"product_id":"plataux-exterieur-12v-alugear-aero-grx","title":"ALUGEAR AERO GRX 11\/12-speed outer chainring","description":"\u003cp\u003eThe \u003cstrong\u003eALUGEAR AERO GRX 12-speed outer chainring\u003c\/strong\u003e is designed for \u003cstrong\u003e2x11- and 2x12-speed\u003c\/strong\u003e gravel drivetrains. It fits as the large chainring on Shimano \u003cstrong\u003eGRX FC-RX820-2 and FC-RX810-2\u003c\/strong\u003e cranksets with an \u003cstrong\u003easymmetric 4-arm 110 BCD\u003c\/strong\u003e bolt pattern, and comes in 46- or 48-tooth versions.\u003c\/p\u003e\n\u003cp\u003eMade from \u003cstrong\u003e7075-T6 aluminium\u003c\/strong\u003e using \u003cstrong\u003eCNC machining\u003c\/strong\u003e, it weighs approximately \u003cstrong\u003e110 g with 46 teeth and 123 g with 48 teeth\u003c\/strong\u003e. Industrial \u003cstrong\u003ehard anodising\u003c\/strong\u003e increases protection against mechanical impacts and helps preserve its black finish over time.\u003c\/p\u003e\n\u003cp\u003eIts \u003cstrong\u003eAERO\u003c\/strong\u003e design follows the profile of the GRX crank arm for visual and aerodynamic continuity. ALUGEAR chainrings are tuned to deliver their best shifting performance in the combinations specified by the manufacturer.\u003c\/p\u003e\n\u003cp\u003eCompatible with \u003cstrong\u003eShimano HG+ 12-speed\u003c\/strong\u003e, \u003cstrong\u003eShimano 11-speed\u003c\/strong\u003e and \u003cstrong\u003eKMC 12-speed\u003c\/strong\u003e chains. Sold individually, without fixing bolts.\u003c\/p\u003e","brand":"ALUGEAR","offers":[{"title":"46","offer_id":57230179402108,"sku":"PBS_ALUG074192","price":134.0,"currency_code":"EUR","in_stock":true},{"title":"48 (34)","offer_id":57230179434876,"sku":"PBS_ALUG074193","price":134.0,"currency_code":"EUR","in_stock":true},{"title":"48 (32)","offer_id":57230179467644,"sku":"PBS_ALUG074194","price":134.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/3444\/9318\/files\/image-2_3fdb9dcc-8877-460a-9292-1bfbee70abde.jpg?v=1793100058","url":"https:\/\/probikeshop.com\/en\/products\/outer-chainring-12s-alugear-aero-grx","provider":"Probikeshop","version":"1.0","type":"link"}