{"id":14626,"date":"2021-10-03T09:00:24","date_gmt":"2021-10-03T07:00:24","guid":{"rendered":"https:\/\/www.welovecycling.com\/cs\/?p=14626"},"modified":"2021-10-01T16:39:50","modified_gmt":"2021-10-01T14:39:50","slug":"cyklomyty-proc-ramy-neumiraji-cim-nezvysite-prilnavost-a-co-na-to-leonardo","status":"publish","type":"post","link":"https:\/\/www.welovecycling.com\/cs\/2021\/10\/03\/cyklomyty-proc-ramy-neumiraji-cim-nezvysite-prilnavost-a-co-na-to-leonardo\/","title":{"rendered":"Cyklom\u00fdty. Pro\u010d r\u00e1my neum\u00edraj\u00ed, \u010d\u00edm (ne)zv\u00fd\u0161\u00edte p\u0159ilnavost a co na to Leonardo?"},"content":{"rendered":"<p><strong>Jsou fakta, kter\u00fdm ka\u017ed\u00fd cyklista slep\u011b v\u011b\u0159\u00ed, proto\u017ee tyto \u201epravdy\u201c se p\u0159ed\u00e1vaj\u00ed z jednoho pokolen\u00ed jezdc\u016f na dal\u0161\u00ed jako p\u00edsmo svat\u00e9. Probl\u00e9m je, \u017ee \u0159ada z nich je bu\u010f tot\u00e1ln\u011b myln\u00fdch, nebo se tichou po\u0161tou jejich p\u016fvodn\u00ed v\u00fdznam tak pokroutil, \u017ee u\u017e se ned\u00e1 jejich p\u016fvodn\u00ed zn\u011bn\u00ed poznat.<\/strong><\/p>\n<h2><strong>Duralov\u00e9 r\u00e1my p\u0159e\u017eij\u00ed p\u011bt let<\/strong><\/h2>\n<p>Nebo mo\u017en\u00e1 jen dva roky, to z\u00e1le\u017e\u00ed na d\u00e9lce na\u0161\u00ed tich\u00e9 po\u0161ty. Zrnko pravdy v tom sice je a je spojeno s \u00fanavou materi\u00e1lu. Pokud je kov opakovan\u011b oh\u00fdb\u00e1n, nakonec praskne. Je to ale zvl\u00e1\u0161tn\u00ed fenom\u00e9n, proto\u017ee ne v\u0161echny kovy se chovaj\u00ed stejn\u011b. Kdy\u017e budete siln\u011b nam\u00e1hat ocel, praskne. Kdy\u017e ji budete oh\u00fdbat m\u00edrn\u011b, vydr\u017e\u00ed a\u017e do momentu prasknut\u00ed, kter\u00fd se naz\u00fdv\u00e1 mez \u00fanavy materi\u00e1lu.<\/p>\n<div class=\"shortcode-ys-post-pinup\"><article class=\"loop-simple post-14593 post type-post status-publish format-standard has-post-thumbnail hentry category-zeny tag-cyklistika tag-divadlo-na-zabradli tag-horska-cyklistika tag-karwendel tag-mieming tag-petra-buckova tag-serial-ochrance tag-silnicni-cyklistika tag-trenink tag-wildermieming tag-zdravi tag-zeny global-categories-cycling\" data-postid=\"14593\" role=\"article\" data-post-id=\"14593\" data-word-count=\"513\" data-headline-length=\"88\" data-category=\"\u017deny\" data-global-category=\"Cycling\" data-author=\"Michaela Bu\u010dkov\u00e1\" data-published=\"2021-09-26T07:00:30+02:00\" data-published-day=\"Sunday\">\n    <div class=\"entry-thumbnail article-thumbnail\" content=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/09\/buckova-798beffd-c846-4ad9-8096-16deddec8371-150x150.webp\"><a href=\"https:\/\/www.welovecycling.com\/cs\/2021\/09\/26\/drsny-pad-mesic-na-jednotce-intenzivni-pece-a-stejne-na-cyklistiku-nezanevrela\/\" class=\"image-holder\" target=\"_self\"><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/09\/buckova-798beffd-c846-4ad9-8096-16deddec8371-1024x768.webp\" srcset=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/09\/buckova-798beffd-c846-4ad9-8096-16deddec8371.webp 1600w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/09\/buckova-798beffd-c846-4ad9-8096-16deddec8371-300x225.webp 300w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/09\/buckova-798beffd-c846-4ad9-8096-16deddec8371-1024x768.webp 1024w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/09\/buckova-798beffd-c846-4ad9-8096-16deddec8371-768x576.webp 768w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/09\/buckova-798beffd-c846-4ad9-8096-16deddec8371-1536x1152.webp 1536w\" width=\"1024\" height=\"768\" sizes=\"auto, (min-width: 1200px) 300px, (min-width: 768px) 25vw, 100vw\" alt=\"drsny-pad-mesic-na-jednotce-intenzivni-pece-a-stejne-na-cyklistiku-nezanevrela\"\/><\/a><\/div>    <div class=\"entry-meta\">\n        <a class=\"label label-secondary post-category\" href=\"https:\/\/www.welovecycling.com\/cs\/category\/zeny\/\" title=\"\u017deny\">\u017deny<\/a>\n    <\/div>\n    <div class=\"entry-details\">\n        <a href=\"https:\/\/www.welovecycling.com\/cs\/2021\/09\/26\/drsny-pad-mesic-na-jednotce-intenzivni-pece-a-stejne-na-cyklistiku-nezanevrela\/\" class='entry-title-wrapper'>\n            <h3 class=\"entry-title\"><span>Drsn\u00fd p\u00e1d, m\u011bs\u00edc na jednotce intenzivn\u00ed p\u00e9\u010de a stejn\u011b na cyklistiku nezanev\u0159ela<\/span><\/h3>\n        <\/a>\n    <\/div>\n    <\/article>\n<\/div>\n<p>Toto cyklick\u00e9 zat\u011b\u017eov\u00e1n\u00ed a uvol\u0148ov\u00e1n\u00ed je p\u0159esn\u011b to, co se d\u011bje s r\u00e1mem kola. M\u016f\u017eete postavit ocelov\u00fd r\u00e1m, kter\u00fd p\u0159e\u017eije n\u00e1s v\u0161echny, tedy pokud nebude nabouran\u00fd nebo se do n\u011bj ned\u00e1 koroze. Byl by sice velmi t\u011b\u017ek\u00fd, ale v\u011b\u010dn\u00fd. To hlin\u00edk je jin\u00fd. Opakovan\u00e1 z\u00e1t\u011b\u017e povede k jeho prasknut\u00ed bez ohledu na to, jak\u00e1 s\u00edla bude p\u016fsobit. \u010c\u00edm men\u0161\u00ed, t\u00edm v\u011bt\u0161\u00ed \u017eivotnost.<\/p>\n<p>Stejn\u00fd efekt bude m\u00edt v\u011bt\u0161\u00ed mno\u017estv\u00ed materi\u00e1lu, kter\u00e9 rozlo\u017e\u00ed \u00fanavu, stejn\u011b jako r\u016fzn\u00e9 tvarov\u00e1n\u00ed. Proto se duralov\u00e9 r\u00e1my stav\u011bj\u00ed z tlust\u00fdch trubek, proto\u017ee v\u011bt\u0161\u00ed a t\u00edm p\u00e1dem i tu\u017e\u0161\u00ed roury se do\u017eij\u00ed vy\u0161\u0161\u00edho v\u011bku. Nen\u00ed proto v\u00fdjimkou ani dnes potkat na silnic\u00edch hlin\u00edkov\u00e1 kola z devades\u00e1tek. Tak\u017ee opravdu p\u011bt let?<\/p>\n<h2><strong>P\u0159ilnavost zajist\u00ed vzorek<\/strong><\/h2>\n<p>Auta a motorky maj\u00ed na pneumatice vzorek, kter\u00fd \u201epro\u0159\u00edzne\u201c vodu, jinak hroz\u00ed aquaplaning. To cyklistick\u00e9mu, mnohem huben\u011bj\u0161\u00edmu obut\u00ed nic takov\u00e9ho v pro cyklistiku typick\u00fdch rychlostech nehroz\u00ed. Museli byste jet dvoustovkou a v tom p\u0159\u00edpad\u011b by po v\u00e1s hned sko\u010dil Sir Brailsford, \u0161\u00e9f t\u00fdmu Ineos.<\/p>\n<p><a href=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2020\/09\/WLC-pl\u00e1\u0161t-2-odolny-Vs-rychly-continental.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-extra-large wp-image-9944\" src=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2020\/09\/WLC-pl\u00e1\u0161t-2-odolny-Vs-rychly-continental-1920x1080.png\" alt=\"\" width=\"1920\" height=\"1080\" \/><\/a><\/p>\n<p>Zkr\u00e1tka vzorek na silni\u010dn\u00edm pl\u00e1\u0161ti\/galusce m\u016f\u017ee naopak degradovat jejich vlastnosti, proto\u017ee guma mezi z\u00e1\u0159ezy by se oh\u00fdbala, \u201eshrnovala\u201c do nich a t\u00edm by zvy\u0161ovala valiv\u00fd odpor. Pokud zahrneme do \u00favahy i Van der Waalsovy s\u00edly (p\u0159ita\u017eliv\u00e9 a odpudiv\u00e9 interakce mezi molekulami) pracuj\u00edc\u00ed mezi gumou a silni\u010dn\u00edm povrchem, v p\u0159\u00edpad\u011b pou\u017eit\u00ed vzorku takov\u00e9 s\u00edly nefunguj\u00ed a vych\u00e1z\u00ed z toho tedy, \u017ee hladk\u00fd povrch gumy zaji\u0161\u0165uje lep\u0161\u00ed p\u0159ilnavost.<\/p>\n<p>Tak pro\u010d ale i n\u011bkter\u00e9 high-endov\u00e9 pl\u00e1\u0161t\u011b st\u00e1le maj\u00ed vzorek? Odpov\u011bd\u00ed nejsp\u00ed\u0161 bude aerodynamika, kdy vzorek podle in\u017een\u00fdr\u016f eliminuje turbulence tvo\u0159\u00edc\u00ed se kolem pl\u00e1\u0161t\u011b.<\/p>\n<h2><strong>Obvodov\u00e1 hmotnost je kl\u00ed\u010d<\/strong><\/h2>\n<p>Rotuj\u00edc\u00ed hmotnost je vrcholn\u011b d\u016fle\u017eit\u00e1 veli\u010dina, proto\u017ee p\u0159i zrychlen\u00ed mus\u00edte kola jak rozto\u010dit, tak rozpohybovat vp\u0159ed. Probl\u00e9m je, \u017ee to nen\u00ed \u00fapln\u011b pravda. Cyklistick\u00fd in\u017een\u00fdr Kraig Willett analyzoval s\u00edly p\u016fsob\u00edc\u00ed na kola a do\u0161el k tomu, \u017ee aerodynamika kol je nejd\u016fle\u017eit\u011bj\u0161\u00ed veli\u010dina a a\u017e daleko za n\u00ed je hmotnost samotn\u00fdch kol.<\/p>\n<div class=\"shortcode-ys-post-pinup\"><article class=\"loop-simple post-14612 post type-post status-publish format-standard has-post-thumbnail hentry category-tipy-na-vylet tag-cyklistika tag-daniel-oss tag-horska-cyklistika tag-lago-di-garda tag-ondrej-cink tag-silnicni-cyklistika tag-trenink tag-zdravi-a-trenink global-categories-cycling\" data-postid=\"14612\" role=\"article\" data-post-id=\"14612\" data-word-count=\"350\" data-headline-length=\"57\" data-category=\"Tipy na v\u00fdlet\" data-global-category=\"Cycling\" data-author=\"We Love Cycling\" data-published=\"2021-09-27T07:00:04+02:00\" data-published-day=\"Monday\">\n    <div class=\"entry-thumbnail article-thumbnail\" content=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/09\/GARDA-II-20210522_113306-150x150.webp\"><a href=\"https:\/\/www.welovecycling.com\/cs\/2021\/09\/27\/v-raji-cyklistu-u-lago-di-garda-sezona-nikdy-nekonci\/\" class=\"image-holder\" target=\"_self\"><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/09\/GARDA-II-20210522_113306-1024x768.webp\" srcset=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/09\/GARDA-II-20210522_113306.webp 2000w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/09\/GARDA-II-20210522_113306-300x225.webp 300w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/09\/GARDA-II-20210522_113306-1024x768.webp 1024w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/09\/GARDA-II-20210522_113306-768x576.webp 768w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/09\/GARDA-II-20210522_113306-1536x1152.webp 1536w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/09\/GARDA-II-20210522_113306-1920x1440.webp 1920w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/09\/GARDA-II-20210522_113306-1920x1440.webp 1920w\" width=\"1024\" height=\"768\" sizes=\"auto, (min-width: 1200px) 300px, (min-width: 768px) 25vw, 100vw\" alt=\"v-raji-cyklistu-u-lago-di-garda-sezona-nikdy-nekonci\"\/><\/a><\/div>    <div class=\"entry-meta\">\n        <a class=\"label label-secondary post-category\" href=\"https:\/\/www.welovecycling.com\/cs\/category\/https-www-welovecycling-com-cs-otestovano-jizdou\/tipy-na-vylet\/\" title=\"Tipy na v\u00fdlet\">Tipy na v\u00fdlet<\/a>\n    <\/div>\n    <div class=\"entry-details\">\n        <a href=\"https:\/\/www.welovecycling.com\/cs\/2021\/09\/27\/v-raji-cyklistu-u-lago-di-garda-sezona-nikdy-nekonci\/\" class='entry-title-wrapper'>\n            <h3 class=\"entry-title\"><span>V\u00a0r\u00e1ji cyklist\u016f u Lago di Garda sezona nikdy nekon\u010d\u00ed<\/span><\/h3>\n        <\/a>\n    <\/div>\n    <\/article>\n<\/div>\n<p>My\u0161lenka, \u017ee ot\u00e1\u010dej\u00edc\u00ed se masa je d\u016fle\u017eit\u00e1, m\u00e1 z\u00e1klad v domn\u011bnce, \u017ee z\u00e1sadn\u00ed je setrva\u010dnost kol. Willet v\u0161ak dok\u00e1zal, \u017ee o setrva\u010dnost v\u016fbec nejde a tedy \u017ee v\u00e1ha rotuj\u00edc\u00edho kola je relativn\u011b ned\u016fle\u017eit\u00e1. Rozto\u010dit t\u011b\u017ek\u00e1 kola je jen o zlomek n\u00e1ro\u010dn\u011bj\u0161\u00ed ne\u017e rozto\u010dit lehk\u00e1, a tak v\u00e1ha rozhoduje jedin\u011b v kopc\u00edch. Ale ani tam nejde o p\u0159evratn\u00fd rozd\u00edl a je mnohem levn\u011bj\u0161\u00ed u\u0161et\u0159it v\u00e1hu na va\u0161em b\u0159i\u0161e ne\u017e investovat do superlehk\u00fdch a taky superdrah\u00fdch kol.<\/p>\n<p>Na kole na prvn\u00edm m\u00edst\u011b bojujete s odporem vzduchu, tak\u017ee p\u00e1r skv\u011bl\u00fdch aerodynamick\u00fdch kol v\u00e1m v j\u00edzd\u011b pom\u016f\u017ee v\u00edc ne\u017e p\u00e1r kol lehk\u00fdch jako p\u00edrko.<\/p>\n<h2><strong>A co na to Leonardo?<\/strong><\/h2>\n<p>Kolo vynalezl skotsk\u00fd kov\u00e1\u0159 Kirkpatrick Macmillan, \u0159\u00edk\u00e1 se, ale d\u016fkazy jsou jen velmi vachrlat\u00e9. Informace, \u017ee v roce 1839 postavil ped\u00e1ly poh\u00e1n\u011bn\u00fd dvoukolov\u00fd stroj, vy\u0161la na sv\u011btlo sv\u011bta a\u017e po Macmillanov\u011b smrti v roce 1878.<\/p>\n<p>Mezit\u00edm mnoz\u00ed dal\u0161\u00ed p\u0159ich\u00e1zeli se sv\u00fdmi variantami bicyklu, t\u0159eba v roce 1845 bedn\u00e1\u0159 Gavin Dalzell, ale i u n\u011bj sch\u00e1zej\u00ed p\u0159esv\u011bd\u010div\u00e9 d\u016fkazy. Tak\u017ee nebyl to nakonec geni\u00e1ln\u00ed um\u011blec a vizion\u00e1\u0159 Leonardo da Vinci, kter\u00fd st\u00e1l za v\u016fbec prvn\u00edm designem kola? V roce 1974 se zjevila kresba stroje, co jako bicykl vypadal, a m\u011blo se za to, \u017ee byla sou\u010d\u00e1st\u00ed Da Vinciho sb\u00edrky grafick\u00fdch list\u016f Codex Atlanticus.<\/p>\n<figure id=\"attachment_14632\" aria-describedby=\"caption-attachment-14632\" style=\"width: 1800px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/09\/Kirkpatrick-Macmillan-profimedia-0372562059.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-14632\" src=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/09\/Kirkpatrick-Macmillan-profimedia-0372562059.jpg\" alt=\"Kirkpatrick Macmillan\" width=\"1800\" height=\"1794\" \/><\/a><figcaption id=\"caption-attachment-14632\" class=\"wp-caption-text\"><em>Kolo, kter\u00e9 vynalezl vynalezl skotsk\u00fd kov\u00e1\u0159 Kirkpatrick Macmillan. Foto: profimedia<\/em><\/figcaption><\/figure>\n<p>Autorstv\u00ed kresby p\u0159i\u0159kli Da Vinciho \u017e\u00e1kovi Gianu Giacomu Caprottimu, kter\u00fd m\u011bl reprodukovat ztracen\u00fd n\u00e1kres od samotn\u00e9ho Da Vinciho. Teprve v roce 1997 skicu prohl\u00e1sili za pad\u011blek. Pro\u010d by ale n\u011bkdo fal\u0161oval n\u00e1kres bicyklu? Kr\u00e1tk\u00e1 odpov\u011b\u010f zn\u00ed: n\u00e1rodn\u00ed hrdost.<\/p>\n<div class=\"shortcode-ys-post-pinup\"><article class=\"loop-simple post-14267 post type-post status-publish format-standard has-post-thumbnail hentry category-rady-tipy category-servis category-silnicni-cyklistika tag-cyklistika tag-cyklotipy tag-domaci-servis-kola tag-horska-cyklistika tag-prehazovacka tag-retez tag-servis-kola tag-silnicni-cyklistika tag-trenink tag-udrzba-kola global-categories-cycling\" data-postid=\"14267\" role=\"article\" data-post-id=\"14267\" data-word-count=\"186\" data-headline-length=\"73\" data-category=\"Rady &amp; tipy\" data-global-category=\"Cycling\" data-author=\"We Love Cycling\" data-published=\"2021-09-01T13:00:34+02:00\" data-published-day=\"Wednesday\">\n    <div class=\"entry-thumbnail article-thumbnail\" content=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2020\/07\/et\u011bz-2-150x150.webp\"><a href=\"https:\/\/www.welovecycling.com\/cs\/2021\/09\/01\/video-udrzba-kola-domacim-servisem-prodlouzite-zivotnost-kola\/\" class=\"image-holder\" target=\"_self\"><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2020\/07\/et\u011bz-2-1024x576.webp\" srcset=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2020\/07\/et\u011bz-2-scaled.webp 2560w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2020\/07\/et\u011bz-2-300x169.webp 300w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2020\/07\/et\u011bz-2-1024x576.webp 1024w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2020\/07\/et\u011bz-2-768x432.webp 768w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2020\/07\/et\u011bz-2-1536x864.webp 1536w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2020\/07\/et\u011bz-2-2048x1152.webp 2048w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2020\/07\/et\u011bz-2-1920x1080.webp 1920w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2020\/07\/et\u011bz-2-1920x1080.webp 1920w\" width=\"1024\" height=\"576\" sizes=\"auto, (min-width: 1200px) 356px, (min-width: 768px) 30vw, 100vw\" alt=\"video-udrzba-kola-domacim-servisem-prodlouzite-zivotnost-kola\"\/><\/a><\/div>    <div class=\"entry-meta\">\n        <a class=\"label label-secondary post-category\" href=\"https:\/\/www.welovecycling.com\/cs\/category\/rady-tipy\/\" title=\"Rady &amp; tipy\">Rady &amp; tipy<\/a>\n    <\/div>\n    <div class=\"entry-details\">\n        <a href=\"https:\/\/www.welovecycling.com\/cs\/2021\/09\/01\/video-udrzba-kola-domacim-servisem-prodlouzite-zivotnost-kola\/\" class='entry-title-wrapper'>\n            <h3 class=\"entry-title\"><span>VIDEO: \u00dadr\u017eba kola! Dom\u00e1c\u00edm servisem prodlou\u017e\u00edte \u017eivotnost bicyklu<\/span><\/h3>\n        <\/a>\n    <\/div>\n    <\/article>\n<\/div>\n<p>Kolo bylo z\u00e1sadn\u00edm p\u0159evratem, na jeho\u017e z\u00e1klad\u011b vznikla \u0159ada \u017eivotn\u011b d\u016fle\u017eit\u00fdch technologi\u00ed 20. stolet\u00ed. Prvn\u00ed v\u016fz Karla Benze byl vlastn\u011b trojkolka poh\u00e1n\u011bn\u00e1 spalovac\u00edm motorem a \u0159et\u011bzem. Brat\u0159i Wrightov\u00e9, prvn\u00ed letci na stroji t\u011b\u017e\u0161\u00edm ne\u017e vzduch, byli cyklo mechanici. Proto asi ta n\u00e1rodn\u00ed touha po sl\u00e1v\u011b. Proto nejv\u011bt\u0161\u00ed bojovn\u00edci za pravost Da Vinciho kresby byli Italov\u00e9 a proto za prvenstv\u00ed Macmillana bojovali nejv\u00edc Skotov\u00e9. Ale nen\u00ed nakonec jedno, kdo kolo pro budouc\u00ed generace vynalezl? Hlavn\u00ed p\u0159ece je, \u017ee se to v\u016fbec stalo.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Jsou fakta, kter\u00fdm ka\u017ed\u00fd cyklista slep\u011b v\u011b\u0159\u00ed, proto\u017ee tyto \u201epravdy\u201c se p\u0159ed\u00e1vaj\u00ed z jednoho pokolen\u00ed jezdc\u016f na dal\u0161\u00ed jako p\u00edsmo [&hellip;]<\/p>\n","protected":false},"author":138,"featured_media":9725,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[660],"tags":[126,1913,1911,1914,56,1910,1909,1912,9],"global-categories":[411],"class_list":["post-14626","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-https-www-welovecycling-com-cs-category-zabava","tag-cyklistika","tag-duralovy-ram","tag-gavin-dalzell","tag-hmotnost-kola","tag-horska-cyklistika","tag-kirkpatrick-macmillan","tag-kraig-willett","tag-prilnavost","tag-silnicni-cyklistika","global-categories-cycling"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.3 (Yoast SEO v25.9) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Cyklom\u00fdty. 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