{"product_id":"shimano-grx-fd-rx820-front-derailleur-1","title":"Shimano GRX FD-RX820 front derailleur","description":"\u003cp\u003eThe \u003cstrong\u003eSHIMANO GRX RX-820-F\u003c\/strong\u003e front derailleur offers lighter front shifting operation and easier setup thanks to its toggle link construction and integrated cable tensioner. Features include a 2.5 mm outboard chain line design that provides wider tire clearance for mixed-terrain riding, and it accommodates a 17T front chainring range for wider gearing options.\u003c\/p\u003e\n\u003ch2\u003e\n\u003cbr\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLighter front shifting\u003c\/li\u003e\n\u003cli\u003eSmooth and natural shift action\u003c\/li\u003e\n\u003cli\u003eToggle link construction\u003c\/li\u003e\n\u003cli\u003eWider tire clearance\u003c\/li\u003e\n\u003cli\u003eChain line +2.5 mm vs. conventional road front derailleur\u003c\/li\u003e\n\u003cli\u003eWider range front gearing\u003c\/li\u003e\n\u003cli\u003e17T range\u003c\/li\u003e\n\u003cli\u003ePrecise and easy front derailleur adjustment\u003c\/li\u003e\n\u003cli\u003eRouting options include bare shift cable and integrated cable housing stop\u003c\/li\u003e\n\u003cli\u003eIntegrated cable tension adjustment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003cbr\u003eTech Specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSeries: GRX\u003c\/li\u003e\n\u003cli\u003eFront speeds: 2\u003c\/li\u003e\n\u003cli\u003eRear speeds: 12\u003c\/li\u003e\n\u003cli\u003eCompatible chain: HG 12-speed\u003c\/li\u003e\n\u003cli\u003eMount: Brazed-on\u003c\/li\u003e\n\u003cli\u003eChain line (mm): 47\u003c\/li\u003e\n\u003cli\u003eChainstay angle (deg.): 63-66\u003c\/li\u003e\n\u003cli\u003eTop gear teeth: 46-48T\u003c\/li\u003e\n\u003cli\u003eTotal capacity: 17T\u003c\/li\u003e\n\u003cli\u003eLink bushings: 7\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":48058340802801,"sku":"IFDRX820F","price":71.97,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1580\/4145\/files\/zm_20250630-090522.jpg?v=1776532079","url":"https:\/\/novasportsbikes.com\/products\/shimano-grx-fd-rx820-front-derailleur-1","provider":"Nova Sports Bikes","version":"1.0","type":"link"}