{"product_id":"shimano-2025-fd-r4000-tiagra-11-speed-front-derailleur","title":"Shimano FD-R4000 Tiagra 11-speed Front Derailleur","description":"\u003cp\u003e11-speed compatible Tiagra front derailleur delivers pro features to sport-level road riders\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExtra wide pivot link increases rigidity while reducing flex for improved shifting response\u003c\/li\u003e\n\u003cli\u003eAluminium links and band to save weight and increase rigidity\u003c\/li\u003e\n\u003cli\u003eFor road cycles equipped with 10-speed drivetrains\u003c\/li\u003e\n\u003cli\u003ePlated steel chain cage\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMax chainring: 53t\u003c\/li\u003e\n\u003cli\u003eTotal capacity: 16t\u003c\/li\u003e\n\u003cli\u003eCompatible with 11-speed chains and ST-R4020\/ ST-U6030 STI's only\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dales Cycles","offers":[{"title":"28.6\/31.8mm","offer_id":53506761687379,"sku":"FDR4000BSM","price":39.99,"currency_code":"GBP","in_stock":true},{"title":"34.9mm","offer_id":53506761720147,"sku":"FDR4000BL","price":39.99,"currency_code":"GBP","in_stock":true},{"title":"Braze-on","offer_id":53506761752915,"sku":"FDR4000F","price":39.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/7102\/2419\/files\/fdr4000bsm.jpg?v=1776423279","url":"https:\/\/dalescycles.com\/products\/shimano-2025-fd-r4000-tiagra-11-speed-front-derailleur","provider":"Dales Cycles","version":"1.0","type":"link"}