{"product_id":"frdr0727","title":"Shimano Tiagra FD-R4000-BL Front Derailleur - 11-Speed, Double, 34.9mm Band Clamp, Down-Swing, Down-Pull, 52t Max","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eThe Shimano Tiagra FD-R4000-BL front derailleur is designed for 11-speed drivetrains with a double chainring setup. It features a 34.9mm band clamp and a down-swing, bottom-pull design. The derailleur uses Shimano's toggle link construction with seven precision-machined bearings for smoother, lighter, and more precise shifting. It supports a maximum outer chainring size of 52 teeth and a total capacity of 16 chain links. This model is compatible with a 43.5mm chainline, 61-66 degree chainstay angle, and works with Shimano Road shifters as well as LinkGlide and HG 11-speed chains.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eDesigned for 11-speed Shimano road drivetrains with a double chainring setup \u003c\/li\u003e\n\u003cli\u003eFeatures a 34.9mm band clamp for secure front derailleur attachment \u003c\/li\u003e\n\u003cli\u003eUtilizes toggle link construction with 7 precision-machined bearings for smooth, precise shifting \u003c\/li\u003e\n\u003cli\u003eCompatible with max 52-tooth outer chainrings and supports up to 16 total chain link capacity \u003c\/li\u003e\n\u003cli\u003eOperates with bottom-pull cable routing and fits chainlines of 43.5mm and chainstay angles of 61-66 degrees\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":67671176937539,"sku":"FRDR0727","price":58.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/FD0070.jpg?v=1791670887","url":"https:\/\/365cycles.com\/products\/frdr0727","provider":"365 Cycles","version":"1.0","type":"link"}