{"id":13816,"date":"2026-03-18T15:59:11","date_gmt":"2026-03-18T14:59:11","guid":{"rendered":"https:\/\/www.koloseum-bike.cz\/e-shop\/produkt\/stevens-arcalis-ultegra-di2-fulcrum-light-blue\/"},"modified":"2026-03-18T16:19:44","modified_gmt":"2026-03-18T15:19:44","slug":"stevens-arcalis-ultegra-di2-fulcrum-light-blue","status":"publish","type":"product","link":"https:\/\/www.koloseum-bike.cz\/e-shop\/produkt\/stevens-arcalis-ultegra-di2-fulcrum-light-blue\/","title":{"rendered":"STEVENS Arcalis Ultegra Di2 Fulcrum Light Blue"},"content":{"rendered":"

Stevens Arcalis<\/strong> je vysoce v\u00fdkonn\u00fd aero r\u00e1m navr\u017een\u00fd pro jezdce, kte\u0159\u00ed bojuj\u00ed o ka\u017edou sekundu a po\u017eaduj\u00ed maxim\u00e1ln\u00ed efektivitu p\u0159enosu energie i minim\u00e1ln\u00ed aerodynamick\u00fd odpor. Tvarov\u00e1n\u00ed r\u00e1mu vznikalo s d\u016frazem na re\u00e1ln\u00e9 v\u00fdsledky z v\u011btrn\u00e9ho tunelu a testov\u00e1n\u00ed v z\u00e1vodn\u00edch podm\u00ednk\u00e1ch, kde Arcalis opakovan\u011b potvrzoval sv\u00e9 v\u00fdjime\u010dn\u00e9 vlastnosti.<\/p>\n

Karbonov\u00fd r\u00e1m s hmotnost\u00ed lehce p\u0159es 950 gram\u016f pat\u0159\u00ed mezi nejleh\u010d\u00ed aero r\u00e1my sv\u00e9 kategorie. Pln\u00e1 integrace kabel\u00e1\u017ee p\u0159isp\u00edv\u00e1 nejen k \u010dist\u00e9mu vzhledu, ale p\u0159edev\u0161\u00edm ke sn\u00ed\u017een\u00ed odporu vzduchu. Karbonov\u00e1 vidlice s hmotnost\u00ed 462 gram\u016f zaji\u0161\u0165uje p\u0159esn\u00e9 veden\u00ed stopy i p\u0159i vysok\u00fdch rychlostech. R\u00e1m je p\u0159ipraven na pl\u00e1\u0161t\u011b a\u017e do \u0161\u00ed\u0159ky 30 mm, co\u017e v\u00fdrazn\u011b zvy\u0161uje komfort a stabilitu bez negativn\u00edho vlivu na v\u00fdkon.<\/p>\n

Osazen\u00ed elektronickou sadou Shimano Ultegra Di2 nab\u00edz\u00ed rychl\u00e9, p\u0159esn\u00e9 a bez\u00fadr\u017ebov\u00e9 \u0159azen\u00ed, ide\u00e1ln\u00ed pro z\u00e1vodn\u00ed i intenzivn\u00ed tr\u00e9ninkov\u00e9 vyu\u017eit\u00ed. Zapleten\u00e1 karbonov\u00e1 kola Fulcrum Wind s v\u00fd\u0161kou r\u00e1fku 57 mm podporuj\u00ed aero charakter kola a v\u00fdborn\u011b dr\u017e\u00ed rychlost na rovin\u00e1ch i v rychl\u00fdch sjezdech. Integrovan\u00e1 karbonov\u00e1 \u0159\u00edd\u00edtka\u00a0Dede Alanera RS\u00a0zaji\u0161\u0165uj\u00ed optim\u00e1ln\u00ed ergonomii, tuhost a \u010dist\u00e9 veden\u00ed kabel\u00e1\u017ee.<\/p>\n

Tato custom stavba je\u00a0schopn\u00e1 p\u0159esn\u011b odpov\u00eddat po\u017eadavk\u016fm v\u00fdkonnostn\u00edho i z\u00e1vodn\u00edho jezdce, kter\u00fd chce absolutn\u00ed rychlost bez kompromis\u016f.<\/p>\n

\n
Technick\u00e9 parametry<\/h5>\n

\u0158\u00edd\u00edtka:<\/strong> Deda Alanera RS
\nP\u0159edstavec:<\/strong> Deda Alanera RS
\nSedlo:<\/strong> Oxygen Triton SL
\nSedlovka:<\/strong> Arcalis Carbon 20mm offset
\nPl\u00e1\u0161\u0165 zadn\u00ed:<\/strong> Continental Grand Prix TR
\nPl\u00e1\u0161\u0165 p\u0159edn\u00ed:<\/strong> Continental Grand Prix TR
\nR\u00e1fky:<\/strong> Fulcrum Wind 57
\nBrzdy:<\/strong> Shimano Ultegra Di2
\nKazeta:<\/strong> Shimano Ultegra CS-R8101 11-30t
\nPo\u010det rychlost\u00ed:<\/strong> 2×12
\n\u0158azen\u00ed:<\/strong> Shimano Ultegra Di2
\nP\u0159ehazova\u010dka:<\/strong> Shimano Ultegra Di2
\nVidlice:<\/strong> STEVENS Full Carbon SL
\nMateri\u00e1l:<\/strong> Karbon
\nR\u00e1m:<\/strong> Carbon SL Fiber
\nRok:<\/strong> 2026<\/p>\n","protected":false},"excerpt":{"rendered":"

\u0160pi\u010dkov\u00e9 aero silni\u010dn\u00ed kolo ur\u010den\u00e9 pro maxim\u00e1ln\u00ed rychlost, efektivitu a z\u00e1vodn\u00ed nasazen\u00ed na silnici. Karbonov\u00fd r\u00e1m STEVENS Arcalis s plnou integrac\u00ed, elektronick\u00e9 \u0159azen\u00ed Shimano Ultegra Di2, karbonov\u00e1 zapleten\u00e1 kola Fulcrum Wind 57 mm.<\/p>\n","protected":false},"featured_media":13817,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[174,184],"product_tag":[],"class_list":["post-13816","product","type-product","status-publish","has-post-thumbnail","product_cat-jizdni-kola","product_cat-silnicni-kola","desktop-align-left","tablet-align-left","mobile-align-left","first","onbackorder","shipping-taxable","purchasable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/www.koloseum-bike.cz\/e-shop\/wp-json\/wp\/v2\/product\/13816","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.koloseum-bike.cz\/e-shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.koloseum-bike.cz\/e-shop\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.koloseum-bike.cz\/e-shop\/wp-json\/wp\/v2\/comments?post=13816"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.koloseum-bike.cz\/e-shop\/wp-json\/wp\/v2\/media\/13817"}],"wp:attachment":[{"href":"https:\/\/www.koloseum-bike.cz\/e-shop\/wp-json\/wp\/v2\/media?parent=13816"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.koloseum-bike.cz\/e-shop\/wp-json\/wp\/v2\/product_brand?post=13816"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.koloseum-bike.cz\/e-shop\/wp-json\/wp\/v2\/product_cat?post=13816"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.koloseum-bike.cz\/e-shop\/wp-json\/wp\/v2\/product_tag?post=13816"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}