{"id":24380,"date":"2024-01-20T18:07:33","date_gmt":"2024-01-20T18:07:33","guid":{"rendered":"https:\/\/aurumbikes.com\/?page_id=24380"},"modified":"2025-03-13T12:34:32","modified_gmt":"2025-03-13T12:34:32","slug":"ultegra-di2-vs-dura-ace-di2","status":"publish","type":"page","link":"https:\/\/aurumbikes.com\/es\/ultegra-di2-vs-dura-ace-di2\/","title":{"rendered":"Ultegra Di2 vs Dura-Ace Di2. \u00bfCu\u00e1l es la mejor opci\u00f3n?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"24380\" class=\"elementor elementor-24380\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-92958a9 elementor-section-full_width elementor-section-height-min-height elementor-section-items-bottom elementor-section-height-default qodef-elementor-content-no\" data-id=\"92958a9\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-44c707b2\" data-id=\"44c707b2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-19a19b95 elementor-widget elementor-widget-html\" data-id=\"19a19b95\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>#qodef-page-wrapper{overflow:unset;} .qodef-page-title{box-shadow: inset 0 0 0 1000px rgb(0 0 0 \/ 78%);} #qodef-back-to-top{bottom: 100px;z-index:-1;} @media only screen and (max-width: 600px) { .mkl_pc .mkl_pc_container footer {height: 20%;}} #qodef-page-inner{padding:0 !important;} .mkl_pc .mkl_pc_container .form.form-cart{align-items:center;} .pc_configurator_form{display:flex;} div#qodef-page-inner{width:100%;} @media only screen and (min-width: 768px) {.mkl_pc .mkl_pc_container .mkl_pc_toolbar{width: 30%;} .mkl_pc .mkl_pc_container .mkl_pc_viewer{width:70%;} body.configurator_is_inline .mkl_pc .mkl_pc_container .mkl_pc_viewer{min-height:100vh;}} body, .text.layer-name, .selected-choice, button.choice-item {font-family: Montserrat, sans-serif;} .text.layer-name, .selected-choice, button.choice-item{text-transform: uppercase !important;} .mkl_pc .mkl_pc_container .mkl_pc_toolbar section.choices > ul > li.layers-list-item button .layer-name, .mkl_pc .mkl_pc_container .mkl_pc_toolbar section.choices > ul > li.layers-list-item .layer-item .layer-name{font-weight:normal;}<\/style>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-48f26a45 e-flex e-con-boxed e-con e-parent\" data-id=\"48f26a45\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d5b5877 elementor-widget elementor-widget-heading\" data-id=\"d5b5877\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.21.0 - 08-05-2024 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h1 class=\"elementor-heading-title elementor-size-default\">Shimano Ultegra Di2 vs Shimano Dura-Ace Di2<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74d604b5 elementor-widget elementor-widget-text-editor\" data-id=\"74d604b5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.21.0 - 08-05-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p><span style=\"font-weight: 400;\">Ultegra y Dura-Ace son dos \u201cgroupsets\u201d o grupos, que son colecciones de piezas mec\u00e1nicas, o electr\u00f3nicas, que generalmente se utilizan en todo tipo de bicicletas para adaptar los cambios de marcha a los gustos del ciclista. Ambos son de la marca Shimano, y en este art\u00edculo te contamos cu\u00e1les son las principales diferencias entre Ultegra y Dura-Ace, atendiendo a las caracter\u00edsticas m\u00e1s importantes de estos grupos de cara a lo que aportan a las bicis.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6096a8a e-flex e-con-boxed e-con e-child\" data-id=\"6096a8a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6dced9f9 e-flex e-con-boxed e-con e-parent\" data-id=\"6dced9f9\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a3ee3c1 elementor-arrows-position-inside elementor-pagination-position-outside elementor-widget elementor-widget-image-carousel\" data-id=\"a3ee3c1\" data-element_type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;1&quot;,&quot;lazyload&quot;:&quot;yes&quot;,&quot;autoplay&quot;:&quot;no&quot;,&quot;navigation&quot;:&quot;both&quot;,&quot;infinite&quot;:&quot;yes&quot;,&quot;effect&quot;:&quot;slide&quot;,&quot;speed&quot;:500}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.21.0 - 08-05-2024 *\/\n.elementor-widget-image-carousel .swiper,.elementor-widget-image-carousel .swiper-container{position:static}.elementor-widget-image-carousel .swiper-container .swiper-slide figure,.elementor-widget-image-carousel .swiper .swiper-slide figure{line-height:inherit}.elementor-widget-image-carousel .swiper-slide{text-align:center}.elementor-image-carousel-wrapper:not(.swiper-container-initialized):not(.swiper-initialized) .swiper-slide{max-width:calc(100% \/ var(--e-image-carousel-slides-to-show, 3))}<\/style>\t\t<div class=\"elementor-image-carousel-wrapper swiper\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper\" aria-live=\"polite\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 de 3\"><figure class=\"swiper-slide-inner\"><img class=\"swiper-slide-image swiper-lazy\" data-src=\"https:\/\/aurumbikes.com\/wp-content\/uploads\/2024\/01\/SES-Black-768x455-1-1.jpg\" alt=\"SES-Black-768x455-1.jpg\" \/><div class=\"swiper-lazy-preloader\"><\/div><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 de 3\"><figure class=\"swiper-slide-inner\"><img class=\"swiper-slide-image swiper-lazy\" data-src=\"https:\/\/aurumbikes.com\/wp-content\/uploads\/2024\/01\/SES-Blue-768x455-1-1.jpg\" alt=\"SES-Blue-768x455-1.jpg\" \/><div class=\"swiper-lazy-preloader\"><\/div><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 de 3\"><figure class=\"swiper-slide-inner\"><img class=\"swiper-slide-image swiper-lazy\" data-src=\"https:\/\/aurumbikes.com\/wp-content\/uploads\/2024\/01\/SES-Pink-White-768x455-1-1.jpg\" alt=\"SES-Pink-White-768x455-1.jpg\" \/><div class=\"swiper-lazy-preloader\"><\/div><\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"eicon-chevron-left\"><\/i>\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"eicon-chevron-right\"><\/i>\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-44d65176 e-flex e-con-boxed e-con e-parent\" data-id=\"44d65176\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-22239ba7 e-con-full e-flex e-con e-child\" data-id=\"22239ba7\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7afaf2ec elementor-widget elementor-widget-heading\" data-id=\"7afaf2ec\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\nGrupos electr\u00f3nicos Shimano\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3d5dec5a e-con-full e-flex e-con e-child\" data-id=\"3d5dec5a\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4d2bd8b7 elementor-widget elementor-widget-text-editor\" data-id=\"4d2bd8b7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Shimano es una de las principales marcas que comercializan este tipo de grupos electr\u00f3nicos. Si eres un apasionado de las bicis, ya sabr\u00e1s que los grupos electr\u00f3nicos abarcan gran cantidad de componentes, todos ellos imprescindibles para el correcto funcionamiento de la bicicleta.<\/p><p>En este caso, nos centramos en dos grupos de la marca Shimano para bicicleta de carretera, Shimano Ultegra Di2 y Shimano Dura\u2013Ace Di2.<\/p><p><span style=\"font-weight: 400;\">A pesar de tener algunas diferencias entre s\u00ed, estos grupos tienen varias similitudes, como es el cambio de marchas inal\u00e1mbrico (sistema Di2), en el que el cambio va acoplado al manillar, o que no es necesario dejar de pedalear para activarlo.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ff39d73 e-flex e-con-boxed e-con e-parent\" data-id=\"ff39d73\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e0ce421 e-con-full e-flex e-con e-child\" data-id=\"e0ce421\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8966f0d elementor-widget elementor-widget-heading\" data-id=\"8966f0d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\nShimano Ultegra Di2\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8d9437d e-con-full e-flex e-con e-child\" data-id=\"8d9437d\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7bad212 elementor-widget elementor-widget-text-editor\" data-id=\"7bad212\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"c-title-text__content\"><div class=\"c-title-text__text \"><p><span style=\"font-weight: 400;\">Ultegra Di2 es la opci\u00f3n de gama media-alta, en t\u00e9rminos de calidad, de la marca Shimano. Cuenta con caracter\u00edsticas que no son b\u00e1sicas pero tampoco premium, que hacen que sea un grupo, y por tanto una bicicleta, de precio est\u00e1ndar. Se trata, sin embargo, de un grupo para bicis de carretera que cuenta con multitud de caracter\u00edsticas; estas caracter\u00edsticas hacen que el grupo Ultegra sea una de las mejores opciones del mercado, dentro de un espectro medio. Son las siguientes:<\/span><\/p><p><strong>El sistema inal\u00e1mbrico aporta un dise\u00f1o limpio a la bicicleta, sin cables, con la bater\u00eda oculta en el cuadro o en la tija, que adem\u00e1s centraliza todo el sistema electr\u00f3nico del grupo.<\/strong><\/p><p><span style=\"font-weight: 400;\">Este sistema ofrece el cambio m\u00e1s r\u00e1pido y preciso del mercado, siendo uno de los m\u00e1s elegidos por ciclistas profesionales que est\u00e1n buscando un groupset a la altura de sus necesidades.<\/span><\/p><p><span style=\"font-weight: 400;\">Cuenta con 12 velocidades de carretera, lo que ofrece un gran control sobre la bici en ciclismo de ruta; al mismo tiempo, el grupo Ultegra Di2 aporta al ciclista un confort \u00fanico.<\/span><\/p><p>El dise\u00f1o de pinzas de su freno hidr\u00e1ulico ayuda a minimizar la fricci\u00f3n y, por tanto, alargar la vida \u00fatil del sistema.<\/p><\/div><\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4de640ea e-flex e-con-boxed e-con e-parent\" data-id=\"4de640ea\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5e9ca57b elementor-widget elementor-widget-heading\" data-id=\"5e9ca57b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"elementor-heading-title elementor-size-default\"> Consigue los cambios electr\u00f3nicos Shimano en nuestras bicis <\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-217cb718 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"217cb718\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"\/es\/magma\/configurar\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-right\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">MAGMA<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1a0bc043 e-flex e-con-boxed e-con e-parent\" data-id=\"1a0bc043\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-1df45c88 e-con-full e-flex e-con e-child\" data-id=\"1df45c88\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6c0a7e77 elementor-widget elementor-widget-heading\" data-id=\"6c0a7e77\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\nShimano Dura-Ace Di2\n<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5d09fcfc e-con-full e-flex e-con e-child\" data-id=\"5d09fcfc\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ece054a elementor-widget elementor-widget-text-editor\" data-id=\"ece054a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">El grupo Dura-Ace Di2 es el grupo de alta gama de Shimano. Tiene algunas caracter\u00edsticas que lo diferencian del resto de grupos, y que convierten a Dura\u2013Ace en el grupo con mayor calidad de la marca. Esto, por supuesto, no va ligado \u00fanicamente a sus caracter\u00edsticas, sino tambi\u00e9n a su precio.<\/span><\/p><p><span style=\"font-weight: 400;\">Vemos a continuaci\u00f3n las caracter\u00edsticas que hacen de este grupo uno de los mejores de entre los que ofrece Shimano:<\/span><\/p><p>\u00a0<\/p><p><span style=\"font-weight: 400;\">La transmisi\u00f3n de este sistema de cambio es inal\u00e1mbrica, lo que no solo favorece el dise\u00f1o de la bici al prescindir de cables, sino que tambi\u00e9n resta el peso de los cables, mejorando as\u00ed el rendimiento de la bicicleta y haci\u00e9ndola m\u00e1s \u00e1gil.<\/span><\/p><p><span style=\"font-weight: 400;\">En este caso, tambi\u00e9n cuenta con 12 velocidades diferentes, que proporcionan al ciclista la posibilidad de adaptarse a la bicicleta mucho m\u00e1s r\u00e1pido.<\/span><\/p><p><span style=\"font-weight: 400;\">Al igual que la versi\u00f3n anterior, cuenta con un sistema de frenos hidr\u00e1ulicos. Este innovador sistema es perfecto para mejorar el control del corredor sobre la bicicleta al mismo tiempo que aumenta la confianza del mismo en condiciones de competici\u00f3n.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-12985189 e-flex e-con-boxed e-con e-parent\" data-id=\"12985189\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-72df4e9 elementor-widget elementor-widget-heading\" data-id=\"72df4e9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"elementor-heading-title elementor-size-default\">\nCambios electr\u00f3nicos Shimano\n<\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-723562b3 e-flex e-con-boxed e-con e-parent\" data-id=\"723562b3\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-5e6518ee e-con-full e-flex e-con e-child\" data-id=\"5e6518ee\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-74060f93 elementor-widget elementor-widget-heading\" data-id=\"74060f93\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Principales diferencias entre Ultegra Di2 y Dura\u2013Ace<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-62a96de3 e-con-full e-flex e-con e-child\" data-id=\"62a96de3\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-409c4332 elementor-widget elementor-widget-text-editor\" data-id=\"409c4332\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"c-title-text__content\"><div class=\"c-title-text__text \"><p><span style=\"font-weight: 400;\">Existen algunos aspectos que hacen que Ultegra y Dura\u2013Ace no sean dos grupos electr\u00f3nicos muy similares, que son el precio y el peso que aportan a la bicicleta. A continuaci\u00f3n, te contamos los detalles de estas dos diferencias.<\/span><\/p><\/div><\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e66fe14 e-flex e-con-boxed e-con e-parent\" data-id=\"e66fe14\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-dd503a1 e-con-full e-flex e-con e-child\" data-id=\"dd503a1\" data-element_type=\"container\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dad4e48 e-con-full e-flex e-con e-child\" data-id=\"dad4e48\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2f18f93 elementor-widget elementor-widget-heading\" data-id=\"2f18f93\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Precio<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-19ef870 elementor-widget elementor-widget-text-editor\" data-id=\"19ef870\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"c-title-text__content\"><div class=\"c-title-text__text \"><p>El precio es uno de los grandes diferenciales entre Ultegra Di2 y Dura\u2013Ace. Bien es cierto que Ultegra Di2 es la opci\u00f3n m\u00e1s econ\u00f3mica, aunque se encuentra dentro de la gama media-alta de Shimano; sin embargo, Dura\u2013Ace es la versi\u00f3n m\u00e1s costosa. Si eres ciclista habitual, sabr\u00e1s que el peso es suficiente motivo para justificar la diferencia de precio entre un grupo y otro.<\/p><\/div><\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a0a42b3 e-flex e-con-boxed e-con e-parent\" data-id=\"a0a42b3\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-fa00298 e-con-full e-flex e-con e-child\" data-id=\"fa00298\" data-element_type=\"container\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b643b51 e-con-full e-flex e-con e-child\" data-id=\"b643b51\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6caa2cb elementor-widget elementor-widget-heading\" data-id=\"6caa2cb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Peso<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-19186d6 elementor-widget elementor-widget-text-editor\" data-id=\"19186d6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"c-title-text__content\"><div class=\"c-title-text__text \"><p><span style=\"font-weight: 400;\">Como sabr\u00e1s, el peso es uno de los elementos que m\u00e1s influye en la aerodin\u00e1mica de una bici y, por tanto, en el rendimiento que los ciclistas pueden conseguir con ella. En definitiva, el peso es fundamental a la hora de elegir una bici, y es uno de los elementos en los que se diferencian los grupos Shimano Ultegra y Shimano Dura-Ace.<\/span><\/p><p><span style=\"font-weight: 400;\">La diferencia de peso entre los modelos Ultegra y Dura\u2013Ace es significativa. Aunque comparten algunos componentes, y por lo tanto le cuesta el mismo peso a ambos modelos, hay otros cuyo peso est\u00e1 m\u00e1s optimizado. Esto ocurre en el peso de los desviadores, el cassette, los discos de freno, las manetas, la cadena, etc.<\/span><\/p><\/div><\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2dda247e e-flex e-con-boxed e-con e-parent\" data-id=\"2dda247e\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7534d6cf e-con-full e-flex e-con e-parent\" data-id=\"7534d6cf\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4c61f1d7 e-con-full e-flex e-con e-child\" data-id=\"4c61f1d7\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cf15bfa elementor-widget elementor-widget-image\" data-id=\"cf15bfa\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.21.0 - 08-05-2024 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"501\" src=\"https:\/\/aurumbikes.com\/wp-content\/uploads\/2024\/01\/Shimano_Final-1024x501-1.jpg\" class=\"attachment-full size-full wp-image-24399\" alt=\"shimano ultegra di2 vs dura ace di2\" srcset=\"https:\/\/aurumbikes.com\/wp-content\/uploads\/2024\/01\/Shimano_Final-1024x501-1.jpg 1024w, https:\/\/aurumbikes.com\/wp-content\/uploads\/2024\/01\/Shimano_Final-1024x501-1-300x147.jpg 300w, https:\/\/aurumbikes.com\/wp-content\/uploads\/2024\/01\/Shimano_Final-1024x501-1-768x376.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-10dd3ab6 e-con-full e-flex e-con e-child\" data-id=\"10dd3ab6\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7698b87 elementor-widget elementor-widget-heading\" data-id=\"7698b87\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Descubre las bicicletas AURUM con Shimano<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2bb12a70 elementor-widget elementor-widget-text-editor\" data-id=\"2bb12a70\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">En AURUM sabemos que no todos los ciclistas son iguales. Y, por tanto, no todos tienen las mismas necesidades. Por eso, no todas nuestras bicis llevan grupos Shimano, pero en la mayor\u00eda de ellas s\u00ed es posible incorporarlos para personalizar al 100% las bicicletas de nuestros ciclistas.<\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f123b99 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"2f123b99\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/aurumbikes.com\/es\/essentia\/configurar\/?load-preset=69602\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-right\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-chevron-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">ESSENTIA<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2fea374 e-con-full e-flex e-con e-parent\" data-id=\"2fea374\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4fb2a46 elementor-widget elementor-widget-shortcode\" data-id=\"4fb2a46\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-shortcode\">\n<div data-elementor-type=\"section\" data-elementor-id=\"32332\" class=\"elementor elementor-32332 elementor-32326\" data-elementor-post-type=\"elementor_library\">\n<section class=\"elementor-section elementor-top-section elementor-element elementor-element-eb0dea3 elementor-section-full_width elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"eb0dea3\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n<div class=\"elementor-container elementor-column-gap-default\">\n<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a23b464\" data-id=\"a23b464\" data-element_type=\"column\">\n<div class=\"elementor-widget-wrap elementor-element-populated\">\n<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-d91708e elementor-section-boxed elementor-section-height-default elementor-section-height-default qodef-elementor-content-no\" data-id=\"d91708e\" data-element_type=\"section\">\n<div class=\"elementor-container elementor-column-gap-default\">\n<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-e5d79c7\" data-id=\"e5d79c7\" data-element_type=\"column\">\n<div class=\"elementor-widget-wrap elementor-element-populated\">\n<div class=\"elementor-element elementor-element-4ffd10d elementor-view-default elementor-position-top elementor-mobile-position-top elementor-widget elementor-widget-icon-box\" data-id=\"4ffd10d\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n<div class=\"elementor-widget-container\">\n\t\t\t<link rel=\"stylesheet\" href=\"https:\/\/aurumbikes.com\/wp-content\/plugins\/elementor\/assets\/css\/widget-icon-box.min.css\">\n<div class=\"elementor-icon-box-wrapper\">\n<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon elementor-animation-\"><br \/>\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-box\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n<div class=\"elementor-icon-box-content\">\n<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  ><br \/>\n\t\t\t\t\t\t\tWELCOME PACK\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tCon la compra de una bicicleta completa o de un juego de cuadro, recibir\u00e1s una botella, un portabid\u00f3n y una taza AURUM.\t\t\t\t\t<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-2d76c34\" data-id=\"2d76c34\" data-element_type=\"column\">\n<div class=\"elementor-widget-wrap elementor-element-populated\">\n<div class=\"elementor-element elementor-element-51e1960 elementor-view-default elementor-position-top elementor-mobile-position-top elementor-widget elementor-widget-icon-box\" data-id=\"51e1960\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n<div class=\"elementor-widget-container\">\n<div class=\"elementor-icon-box-wrapper\">\n<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon elementor-animation-\"><br \/>\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-shipping-fast\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n<div class=\"elementor-icon-box-content\">\n<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  ><br \/>\n\t\t\t\t\t\t\tENV\u00cdO GRATIS\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tEnv\u00edo gratuito en compras superiores a 500\u20ac en todo el mundo\t\t\t\t\t<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section><\/div>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Shimano Ultegra Di2 vs Shimano Dura-Ace Di2 Ultegra y Dura-Ace son dos \u201cgroupsets\u201d o grupos, que son colecciones de piezas mec\u00e1nicas, o electr\u00f3nicas, que generalmente se utilizan en todo tipo de bicicletas para adaptar los cambios de marcha a los gustos del ciclista. Ambos son de la marca Shimano, y en este art\u00edculo te contamos [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ultegra Di2 vs Dura-Ace Di2. \u00bfCu\u00e1l es la mejor opci\u00f3n? | AURUM<\/title>\n<meta name=\"description\" content=\"Ultegra Di2 o Dura-Ace Di2, \u00bfcu\u00e1l se adapta a ti? 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