{"product_id":"shimano-ultegra-di2-fd-r8050-front-derailleur","title":"Shimano Ultegra Di2 FD-R8050 Front Derailleur","description":"\u003cdiv\u003e\n\u003cp\u003eElectronic front shifting demands precision at the component level, and the \u003cstrong\u003eShimano Ultegra Di2 FD-R8050 Front Derailleur\u003c\/strong\u003e delivers exactly that. A motor-driven signal replaces cable tension entirely, meaning shifts are executed consistently regardless of hand pressure or cable stretch — the cage moves when you tell it to, every time. Built from aluminum and weighing 132g, the FD-R8050 is engineered to handle 2x11-speed drivetrains with a down-swing action that keeps the mechanism out of the way on tight frame designs.\u003c\/p\u003e\n\n\u003cp\u003eThe derailleur supports chainrings between 46–53t with a total capacity of 16t, covering the range most road riders run. Its chainstay angle compatibility — 61 to 66 degrees — suits the geometry of most modern road frames. Paired with an HG-EV or HG-X11 11-speed chain, chain rub across the cage becomes a non-issue; the system trims automatically to keep things quiet and clean through every gear combination.\u003c\/p\u003e\n\n\u003ch3\u003eShimano Ultegra Di2 FD-R8050 Front Derailleur Specs at a Glance\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 132g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeeds:\u003c\/strong\u003e 2x11\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTop Gear Range:\u003c\/strong\u003e 46–53t\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChainstay Angle:\u003c\/strong\u003e 61–66 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Chain:\u003c\/strong\u003e HG-EV 11-speed \/ HG-X11\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":43705684197420,"sku":"IFDR8050F","price":290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/shimano-ultegra-di2-fd-r8050-front-derailleur-4576917.jpg?v=1771297271","url":"https:\/\/ricycles.com\/products\/shimano-ultegra-di2-fd-r8050-front-derailleur","provider":"RA Cycles","version":"1.0","type":"link"}