{"id":21404,"date":"2025-08-08T19:59:10","date_gmt":"2025-08-08T19:59:10","guid":{"rendered":"https:\/\/mybikething.com\/home\/?post_type=product&#038;p=21404"},"modified":"2025-10-05T01:55:38","modified_gmt":"2025-10-05T01:55:38","slug":"shimano-ultegra-fd-6503-front-derailleur-triple-9-speed-braze-on-bottom-pull","status":"publish","type":"product","link":"https:\/\/mybikething.com\/home\/product\/shimano-ultegra-fd-6503-front-derailleur-triple-9-speed-braze-on-bottom-pull\/","title":{"rendered":"Shimano Ultegra FD-6503 Front Derailleur | Triple 9-Speed | Braze-On Bottom Pull"},"content":{"rendered":"<p class=\"whitespace-normal break-words\"><strong>Will this work?<\/strong><\/p>\n<ul class=\"[&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc space-y-1.5 pl-7\">\n<li class=\"whitespace-normal break-words\">Triple chainring front shifting<\/li>\n<li class=\"whitespace-normal break-words\">9-speed drivetrain compatibility<\/li>\n<li class=\"whitespace-normal break-words\">Braze-on<\/li>\n<li class=\"whitespace-normal break-words\">Bottom pull cable routing<\/li>\n<li class=\"whitespace-normal break-words\">Derailleur body only included<\/li>\n<\/ul>\n<p class=\"whitespace-normal break-words\"><strong>Condition:<\/strong> light use with good condition throughout, minimal scuffing and the pivot points move smoothly. Plenty of shifts left in this reliable workhorse.<\/p>\n<hr \/>\n<p class=\"whitespace-normal break-words\"><strong>Notes from MyBikeThing:<\/strong> Ultegra FD-6503 was the workhorse front derailleur of its era &#8211; reliable triple shifting that just works. The braze-on mount keeps things clean and the bottom pull design works with most frame configurations from that generation.<\/p>\n<p class=\"whitespace-normal break-words\"><strong>Workshop Wisdom:<\/strong> We also have several braze-on clamps for different size frames &#8211; making removal and cleaning super easy.<\/p>\n<p class=\"whitespace-normal break-words\"><strong>Guarantee:<\/strong> You put in the miles, we put in the work! 30 day Guarantee, rest assured of fit, function and condition \ud83d\ude42<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Will this work? Triple chainring front shifting 9-speed drivetrain compatibility Braze-on Bottom pull cable routing Derailleur body only included Condition: light use with good condition throughout, minimal scuffing and the pivot points move smoothly. Plenty of shifts left in this reliable workhorse. Notes from MyBikeThing: Ultegra FD-6503 was the workhorse front derailleur of its era [&hellip;]<\/p>\n","protected":false},"featured_media":21410,"template":"","meta":{"nf_dc_page":""},"product_brand":[],"product_cat":[175,235],"product_tag":[221,802,257,232,712,804,806,800,567,718,279,70,281,215,216,526],"product_folder":[930],"class_list":["post-21404","product","type-product","status-publish","has-post-thumbnail","product_cat-c-road-bicycle-components","product_cat-road-bike-front-derailleurs","product_tag-9-speed","product_tag-bottom-pull","product_tag-braze-on","product_tag-derailleur","product_tag-fd-6503","product_tag-fd-9","product_tag-fd-brazeon","product_tag-fd-triple","product_tag-front-derailleur","product_tag-front-derailleurs","product_tag-road-bike","product_tag-shimano","product_tag-touring","product_tag-triple","product_tag-ultegra","product_tag-vintage","product_shipping_class-bike-components-1-lb","first","outofstock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/mybikething.com\/home\/wp-json\/wp\/v2\/product\/21404","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mybikething.com\/home\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/mybikething.com\/home\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mybikething.com\/home\/wp-json\/wp\/v2\/media\/21410"}],"wp:attachment":[{"href":"https:\/\/mybikething.com\/home\/wp-json\/wp\/v2\/media?parent=21404"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/mybikething.com\/home\/wp-json\/wp\/v2\/product_brand?post=21404"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/mybikething.com\/home\/wp-json\/wp\/v2\/product_cat?post=21404"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/mybikething.com\/home\/wp-json\/wp\/v2\/product_tag?post=21404"},{"taxonomy":"product_folder","embeddable":true,"href":"https:\/\/mybikething.com\/home\/wp-json\/wp\/v2\/product_folder?post=21404"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}