{"id":41116,"date":"2023-01-06T11:00:00","date_gmt":"2023-01-06T10:00:00","guid":{"rendered":"https:\/\/www.siroko.com\/blog\/c\/?p=41116"},"modified":"2023-01-02T17:15:46","modified_gmt":"2023-01-02T16:15:46","slug":"7-zbytecnych-vylepseni-kola","status":"publish","type":"post","link":"https:\/\/www.siroko.com\/blog\/c\/cs\/7-zbytecnych-vylepseni-kola\/","title":{"rendered":"7 zbyte\u010dn\u00fdch vylep\u0161en\u00ed kola"},"content":{"rendered":"\n<p>Pokud jezd\u00edte na kole a chcete vylep\u0161it svou v\u00fdbavu, v\u011bnujte pozornost n\u00e1sleduj\u00edc\u00edm 7 drah\u00fdm vylep\u0161en\u00edm, kter\u00e9 jsou pro v\u011bt\u0161inu cyklist\u016f prakticky zbyte\u010dn\u00e9. Po pravd\u011b \u0159e\u010deno, n\u011bkter\u00e9 z nich p\u0159in\u00e1\u0161\u00ed nepatrn\u00e9 vylep\u0161en\u00ed, zat\u00edmco ostatn\u00ed dodaj\u00ed va\u0161emu kolu \u0161mrnc a zlep\u0161\u00ed jeho vzhled. Jedno, mo\u017en\u00e1 dv\u011b vylep\u0161en\u00ed pozvednou v\u00e1\u0161 bicykl na vy\u0161\u0161\u00ed, ale ne moc praktickou \u00farove\u0148. Koneckonc\u016f jste to vy, kdo na n\u011bm bude jezdit, tak\u017ee v\u00e1s jist\u011b bude zaj\u00edmat, \u017ee n\u011bkter\u00e1 z n\u00e1sleduj\u00edc\u00edch \u201cvylep\u0161en\u00ed\u201d mohou zhor\u0161it pohodl\u00ed p\u0159i j\u00edzd\u011b i bezpe\u010dnost, nemluv\u011b o vyhazov\u00e1n\u00ed pen\u011bz.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>Nadm\u011brn\u011b velk\u00e1 kladka<\/strong><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1276\" height=\"798\" src=\"https:\/\/www.siroko.com\/blog\/c\/app\/uploads\/2023\/01\/image-1276x798.jpeg\" alt=\"\" class=\"wp-image-41062\" title=\"\" srcset=\"https:\/\/www.siroko.com\/blog\/c\/app\/uploads\/2023\/01\/image-1276x798.jpeg 1276w, https:\/\/www.siroko.com\/blog\/c\/app\/uploads\/2023\/01\/image-640x400.jpeg 640w, https:\/\/www.siroko.com\/blog\/c\/app\/uploads\/2023\/01\/image-768x480.jpeg 768w, https:\/\/www.siroko.com\/blog\/c\/app\/uploads\/2023\/01\/image-480x300.jpeg 480w, https:\/\/www.siroko.com\/blog\/c\/app\/uploads\/2023\/01\/image.jpeg 1280w\" sizes=\"(max-width: 1276px) 100vw, 1276px\" \/><\/figure>\n\n\n\n<p><br>Vzhledem k cen\u011b (200-800 eur) a u\u0161et\u0159en\u00e9 energii (2-3 watt\u016f) se jedn\u00e1 o naprostou zbyte\u010dnost. N\u011bco na tom bude, \u017ee je profesion\u00e1ln\u00ed t\u00fdmy a jezdci t\u00e9m\u011b\u0159 nepou\u017e\u00edvaj\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>Keramick\u00e1 lo\u017eiska<\/strong><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-embed is-provider-youtube wp-block-embed-youtube\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"nv-iframe-embed\"><iframe loading=\"lazy\" title=\"Ceramicspeed (Ceramic) bearings versus Steel Bearings... An engineering explanation\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/o7iZVfSDbiA?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p><br>O keramick\u00fdch lo\u017eisc\u00edch jsme ji\u017e psali v <a href=\"https:\/\/www.siroko.com\/blog\/c\/cs\/8-tipu-pro-rychlejsi-jizdu-na-silnicnim-kole\/\" target=\"_blank\" rel=\"noreferrer noopener\">tomto \u010dl\u00e1nku<\/a>. Kvalitn\u00ed ocelov\u00e1 lo\u017eiska od zna\u010dek jako NTN, NSK \u010di SKF jsou mnohem levn\u011bj\u0161\u00ed ne\u017e keramick\u00e1, kter\u00e1 toho nab\u00eddnou je\u0161t\u011b m\u00e9n\u011b ne\u017e p\u0159ed chv\u00edl\u00ed zm\u00edn\u011bn\u00e9 kladky.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>Vysoce kvalitn\u00ed osazen\u00ed<\/strong><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-embed is-provider-youtube wp-block-embed-youtube\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"nv-iframe-embed\"><iframe loading=\"lazy\" title=\"Dura-Ace Is Pointless | NEW Shimano Ultegra Di2 Groupset Review\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/gXU3qXwoCkw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p><br>Zna\u010dky jako Sram, Shimano a Campagnolo maj\u00ed prvot\u0159\u00eddn\u00ed osazen\u00ed, kter\u00e9 je v\u0161ak ve fin\u00e1le stejn\u011b v\u00fdkonn\u00e9 a \u00fa\u010dinn\u00e9 jako to z ni\u017e\u0161\u00ed cenov\u00e9 kategorie. Jedin\u00fdm pozitivn\u00edm bodem na tomto vylep\u0161en\u00ed je v\u00e1ha (200-300 g), proto\u017ee nelze objektivn\u011b hodnotit vzhled, kter\u00fd je samoz\u0159ejm\u011b z\u00e1visl\u00fd na osobn\u00edm vkusu. Pakli\u017ee si chcete po\u0159\u00eddit \u0161pi\u010dkov\u00e9 osazen\u00ed, abyste dos\u00e1hli ur\u010dit\u00e9ho statusu \u010di reputace, pak budi\u017e, ale ned\u00edvejte se shora na lidi, kte\u0159\u00ed s\u00e1hli po dostupn\u011bj\u0161\u00edm proveden\u00ed, jako je nap\u0159\u00edklad Shimano 105.<\/p>\n\n\n\n<p>Nyn\u00ed vyvst\u00e1v\u00e1 ot\u00e1zka, zda zvolit elektronick\u00e9, nebo mechanick\u00e9 osazen\u00ed. V\u011bzte, \u017ee ob\u011b jsou to skv\u011bl\u00e9 mo\u017enosti. Probl\u00e9m je, \u017ee mechanick\u00e9 osazen\u00ed je st\u00e1le m\u00e9n\u011b \u010dast\u00e9. Mo\u017en\u00e1 ani nepot\u0159ebujete elektronick\u00e9 osazen\u00ed, ale pokud mu v\u00fdrobce d\u00e1v\u00e1 p\u0159ednost, d\u0159\u00edve \u010di pozd\u011bji se stane jedinou dostupnou mo\u017enost\u00ed.\u00a0<\/p>\n\n\n\n<figure class=\"wp-block-embed is-provider-youtube wp-block-embed-youtube\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"nv-iframe-embed\"><iframe loading=\"lazy\" title=\"Electronic vs mechanical shifting: the pros and cons\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/EMJWFJoh-hk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p><br>Elektronick\u00e1 osazen\u00ed, stejn\u011b jako kotou\u010dov\u00e9 brzdy, jsou vysvobozen\u00edm pro lidi, kte\u0159\u00ed maj\u00ed probl\u00e9my se z\u00e1p\u011bst\u00edm, rukou \u010di prsty, a v podstat\u011b jsou d\u016fvodem, pro\u010d s t\u00edmto sportem je\u0161t\u011b nesekli.\u00a0<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>Prvot\u0159\u00eddn\u00ed ped\u00e1ly<\/strong><\/strong><\/h2>\n\n\n\n<p>Poj\u010fme si schv\u00e1ln\u011b porovnat n\u011bkolik model\u016f pro horsk\u00e1 a silni\u010dn\u00ed kola od r\u016fzn\u00fdch zna\u010dek:<\/p>\n\n\n\n<figure class=\"wp-block-embed is-provider-youtube wp-block-embed-youtube\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"nv-iframe-embed\"><iframe loading=\"lazy\" title=\"Shimano XT vs XTR Mountain Bike Pedals\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/sB6Ibp27UlE?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p><br>Co se t\u00fd\u010de horsk\u00fdch kol, Shimano XTR a XT jsou prakticky toto\u017en\u00e9. Katalogov\u00e1 cena XTR se pohybuje mezi 130-150 eury, p\u0159i\u010dem\u017e v\u00e1\u017e\u00ed 312 g. Ped\u00e1ly XT stoj\u00ed 80-100 Eur a v\u00e1\u017e\u00ed 339 g. Pokud trochu sn\u00ed\u017e\u00edme la\u0165ku, dostaneme ped\u00e1ly Shimano PD-M540 za n\u011bjak\u00fdch 60-70 eur (ty v\u00e1\u017e\u00ed 352 g)<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1103\" height=\"695\" src=\"https:\/\/www.siroko.com\/blog\/c\/app\/uploads\/2023\/01\/image-1.jpeg\" alt=\"\" class=\"wp-image-41080\" title=\"\" srcset=\"https:\/\/www.siroko.com\/blog\/c\/app\/uploads\/2023\/01\/image-1.jpeg 1103w, https:\/\/www.siroko.com\/blog\/c\/app\/uploads\/2023\/01\/image-1-640x403.jpeg 640w, https:\/\/www.siroko.com\/blog\/c\/app\/uploads\/2023\/01\/image-1-768x484.jpeg 768w\" sizes=\"(max-width: 1103px) 100vw, 1103px\" \/><\/figure>\n\n\n\n<p><br>Nyn\u00ed k silni\u010dn\u00ed cyklistice: mohli byste si koupit ped\u00e1ly Wahoo Speedplay Nano za p\u0159ibli\u017en\u011b 450 eur, ty v\u00e1\u017e\u00ed 171 g. Jejich zmen\u0161en\u00e1 verze vyjde na 150 eur a v\u00e1\u017e\u00ed 232 g. Dal\u0161\u00ed mo\u017enost\u00ed jsou ped\u00e1ly Look K\u00e9O Blade Carbon Ti Ceramic o v\u00e1ze 190 g, jejich\u017e cena se pohybuje v rozmez\u00ed 280-300 eur. Ten sam\u00fd model, ale bez titanov\u00e9 osy a keramick\u00fdch lo\u017eisek pak bude v\u00e1\u017eit 220 g a vyjde na 130-150 eur.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-provider-youtube wp-block-embed-youtube\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"nv-iframe-embed\"><iframe loading=\"lazy\" title=\"LOOK KEO BLADE CARBON - TECHNOLOGY\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/zNEehD5STek?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p><br>S ped\u00e1ly je to stejn\u00e9 jako s osazen\u00edm: dostane se n\u00e1m toto\u017en\u00e9 funk\u010dnosti i v\u00fdkonu. Kl\u00ed\u010dovou roli zde hraje v\u00e1ha, a pokud chceme m\u00edt kolo co nejleh\u010d\u00ed, nen\u00ed \u00fapln\u011b snadn\u00e9 zbavit se nadbyte\u010dn\u00fdch gram\u016f.\u00a0<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>Ultralehk\u00e9 a ultra drah\u00e9 ko\u0161\u00edky na l\u00e1hev\u00a0<\/strong><\/strong><\/h2>\n\n\n\n<p>Toto je patrn\u011b to nejzbyte\u010dn\u011bj\u0161\u00ed vylep\u0161en\u00ed, jak\u00e9 v\u00e1m dnes p\u0159edstav\u00edme, zvl\u00e1\u0161\u0165 pokud jde o nejdra\u017e\u0161\u00ed a exkluzivn\u00ed modely. V z\u00e1vislosti na konkr\u00e9tn\u00edm modelu toti\u017e u\u0161et\u0159\u00edte sotva p\u00e1r gram\u016f, n\u011bkdy ani to ne. Nav\u00edc existuje cel\u00e1 \u0159ada <a href=\"https:\/\/r2-bike.com\/BIRZMAN-Bottle-Cage-black\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">plastov\u00fdch ko\u0161\u00edk\u016f na l\u00e1hev<\/a>, kter\u00e9 jsou je\u0161t\u011b leh\u010d\u00ed ne\u017e titanov\u00e9 nebo karbonov\u00e9. Ani s jejich efektivitou to nemus\u00ed b\u00fdt tak hork\u00e9, proto\u017ee v\u00e1m l\u00e1hev m\u016f\u017ee p\u0159i sebemen\u0161\u00edm hrbolku vypad\u00e1vat.\u00a0<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>Galusky<\/strong><\/strong><\/h2>\n\n\n\n<p>Nejsou vhodn\u00e9 na horsk\u00e1 kola, a to ani na z\u00e1vody, proto\u017ee jsou nepraktick\u00e9.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-provider-youtube wp-block-embed-youtube\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"nv-iframe-embed\"><iframe loading=\"lazy\" title=\"Is The Tubular Tyre Dead? | Is Tubeless The Way Forward For Pro Cyclists and Amateurs Alike?\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/fCWRyVfoTPU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p><br>Galusky maj\u00ed ur\u010dit\u00e9 v\u00fdhody a nev\u00fdhody v silni\u010dn\u00ed cyklistice, o kter\u00fdch jsme se podrobn\u011bji rozepsali <a href=\"https:\/\/www.siroko.com\/blog\/c\/cs\/jak-vybrat-plast-na-silnicni-kolo\/\" target=\"_blank\" rel=\"noreferrer noopener\">v tomto p\u0159ede\u0161l\u00e9m \u010dl\u00e1nku<\/a>. Co se t\u00fd\u010de jejich v\u00fdhod, dnes u\u017e je relevantn\u00ed snad jen n\u00edzk\u00e1 v\u00e1ha, proto\u017ee klasick\u00e9 du\u0161e\/pl\u00e1\u0161t\u011b a bezdu\u0161ov\u00e9 pl\u00e1\u0161t\u011b maj\u00ed podobn\u00fd, ne-li dokonce lep\u0161\u00ed v\u00fdkon. Ostatn\u011b proto tolik t\u00fdm\u016f p\u0159esedlalo na bezdu\u0161ov\u00e9 pl\u00e1\u0161t\u011b.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>Aerodynamika nen\u00ed v\u0161e<\/strong><\/strong><\/h2>\n\n\n\n<p>Zna\u010dka kol Specialized zpopularizovala slogan \u201cAerodynamika je nadev\u0161e\u201d, nicm\u00e9n\u011b my bychom si dovolili oponovat: ne v\u0161e mus\u00ed b\u00fdt aerodynamick\u00e9, nebo\u0165 tato vlastnost nemus\u00ed b\u00fdt pro v\u011bt\u0161inu cyklist\u016f p\u0159\u00ednosn\u00e1. D\u016fvodem je skute\u010dnost, \u017ee v\u00fdhody, kter\u00e9 aerodynamick\u00fd syst\u00e9m nab\u00edz\u00ed, jsou zalo\u017eeny na v\u00fdzkumu v aerodynamick\u00e9m tunelu a zvy\u0161uj\u00ed se pouze s rostouc\u00ed rychlost\u00ed. Pro lep\u0161\u00ed pochopen\u00ed se pod\u00edvejte na n\u00e1sleduj\u00edc\u00ed p\u0159\u00edklad:\u00a0<\/p>\n\n\n\n<figure class=\"wp-block-embed is-provider-youtube wp-block-embed-youtube\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"nv-iframe-embed\"><iframe loading=\"lazy\" title=\"The TECH Behind the ALL-NEW Foil RC\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/AnzBiBicXCA?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p><br><a href=\"https:\/\/road.cc\/content\/tech-news\/2023-scott-foil-gets-lighter-comfier-and-faster-293931\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">\u0160v\u00fdcarsk\u00fd v\u00fdrobce Scott tvrd\u00ed, \u017ee jejich nejnov\u011bj\u0161\u00ed model Scott Foil je o 20 % rychlej\u0161\u00ed<\/a> a \u017ee cyklista zvl\u00e1dne ujet 40 km p\u0159i rychlosti 40 km\/h o celou 1 minutu a 18 vte\u0159in rychleji ne\u017e s p\u0159edchoz\u00edch modelem Scott Foil. Pokud se domn\u00edv\u00e1te, \u017ee zvl\u00e1dnete ujet 40 km rychlost\u00ed 40 km\/h, tak n\u00e1m to napi\u0161te do koment\u00e1\u0159\u016f, proto\u017ee t\u011b\u017eko \u0159\u00edct, kolik neprofesion\u00e1ln\u00edch cyklist\u016f n\u011bco takov\u00e9ho dok\u00e1\u017ee.\u00a0<\/p>\n\n\n\n<p>Ani co se t\u00fd\u010de samotn\u00fdch kol bicyklu, nemus\u00ed b\u00fdt aerodynamika v\u017edy tou nejlep\u0161\u00ed volbou. Hlub\u0161\u00ed r\u00e1fek nezaru\u010duje, \u017ee pojedete rychleji a l\u00e9pe. Kola s hlub\u0161\u00edm r\u00e1fkem sice mohou b\u00fdt aerodynami\u010dt\u011bj\u0161\u00ed, ale z\u00e1rove\u0148 mohou m\u00edt hor\u0161\u00ed stabilitu a negativn\u011b ovliv\u0148ovat bezpe\u010dnost. Ide\u00e1ln\u00ed hloubka r\u00e1fku je pro v\u011bt\u0161inu cyklist\u016f n\u011bkde mezi 30 a 40 mm. Pakli\u017ee jste t\u011b\u017e\u0161\u00ed cyklista, jezd\u00edte z\u00e1vody a\/nebo m\u00e1te dostate\u010dn\u00e9 technick\u00e9 dovednosti, pak m\u016f\u017eete zvolit r\u00e1fky hlub\u0161\u00ed ne\u017e 40 mm. R\u00e1fky s hloubkou 60 mm a v\u00edce jsou vhodn\u00e9 pouze pro individu\u00e1ln\u00ed \u010dasovku a triatlon.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>Men\u0161\u00ed pohodl\u00ed a ni\u017e\u0161\u00ed bezpe\u010dnost kv\u016fli leh\u010d\u00edmu kolu<\/strong><\/strong><\/h2>\n\n\n\n<p>\u201cRobustn\u00ed. Lehk\u00e9. Levn\u00e9. Vyberte si dv\u011b z t\u011bchto mo\u017enost\u00ed.\u201d My bychom v\u0161ak je\u0161t\u011b p\u0159ihodili \u201cPohodln\u00e9\u201d. Ka\u017ed\u00fd cyklista hled\u00e1 zp\u016fsoby, jak kolo trochu odleh\u010dit, av\u0161ak v\u011bt\u0161ina ultralehk\u00fdch komponent\u016f nenab\u00edz\u00ed ani dv\u011b ze zm\u00edn\u011bn\u00fdch vlastnost\u00ed.\u00a0<\/p>\n\n\n\n<figure class=\"wp-block-embed is-provider-youtube wp-block-embed-youtube\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"nv-iframe-embed\"><iframe loading=\"lazy\" title=\"2022 Tour de France Tech Trends | What Are Pro Cyclists Riding?\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/DOqt_Hf_88Q?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p><br>Ultralehk\u00e9 komponenty na kolo nejsou jen extr\u00e9mn\u011b drah\u00e9, ale rovn\u011b\u017e mohou negativn\u011b ovliv\u0148ovat va\u0161i bezpe\u010dnost i pohodl\u00ed, zejm\u00e9na pokud se jedn\u00e1 o napodobeniny zna\u010dek nebo pad\u011blky, d\u00e1le kdy\u017e nejsou spr\u00e1vn\u011b namontov\u00e1ny a pou\u017e\u00edv\u00e1ny (nespr\u00e1vn\u00fd kroutiv\u00fd moment, nevhodn\u00e1 cyklistick\u00e1 discipl\u00edna\u2026), ale tak\u00e9 kdy\u017e jezdec p\u0159ekro\u010d\u00ed v\u00e1hov\u00fd limit stanoven\u00fd v\u00fdrobcem.<\/p>\n\n\n\n<p>Nebudeme si nic nalh\u00e1vat, mnohdy up\u0159ednost\u0148ujeme na\u0161e touhy a p\u0159\u00e1n\u00ed p\u0159ed skute\u010dn\u00fdmi pot\u0159ebami, tak\u017ee m\u00edsto Ultegry p\u0159esedl\u00e1me na Dura-Ace, p\u0159\u00edpadn\u011b si po\u0159\u00edd\u00edme hlubok\u00e9 r\u00e1fky, kter\u00e9 vlastn\u011b ani nepot\u0159ebujeme. Sv\u00e1 kola jsme si koneckonc\u016f sami vyd\u0159eli tvrdou prac\u00ed. Pokud se v\u00e1m tedy n\u011bkter\u00e9 ze zm\u00edn\u011bn\u00fdch vylep\u0161en\u00ed zamlouv\u00e1 a z\u00e1rove\u0148 nijak neohro\u017euje va\u0161i bezpe\u010dnost ani pohodl\u00ed, pak sm\u011ble do toho. Nejd\u016fle\u017eit\u011bj\u0161\u00ed je, abychom si j\u00edzdu na kole u\u017e\u00edvali a byli jsme spokojeni se sv\u00fdm bicyklem.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pokud jezd\u00edte na kole a chcete vylep\u0161it svou v\u00fdbavu, v\u011bnujte pozornost n\u00e1sleduj\u00edc\u00edm 7 drah\u00fdm vylep\u0161en\u00edm, kter\u00e9 jsou pro v\u011bt\u0161inu cyklist\u016f prakticky zbyte\u010dn\u00e9. Po pravd\u011b \u0159e\u010deno, n\u011bkter\u00e9 z nich p\u0159in\u00e1\u0161\u00ed nepatrn\u00e9 vylep\u0161en\u00ed, zat\u00edmco ostatn\u00ed dodaj\u00ed va\u0161emu kolu \u0161mrnc a zlep\u0161\u00ed jeho vzhled. Jedno, mo\u017en\u00e1 dv\u011b vylep\u0161en\u00ed pozvednou v\u00e1\u0161 bicykl na vy\u0161\u0161\u00ed, ale ne moc praktickou \u00farove\u0148.&hellip;&nbsp;<\/p>\n<div class=\"read-more-wrapper\"><a href=\"https:\/\/www.siroko.com\/blog\/c\/cs\/7-zbytecnych-vylepseni-kola\/\" class=\"button button-secondary\" rel=\"bookmark\">\u010ct\u011bte v\u00edce<span class=\"screen-reader-text\">7 zbyte\u010dn\u00fdch vylep\u0161en\u00ed kola<\/span><\/a><\/div>\n","protected":false},"author":1,"featured_media":41099,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","neve_meta_reading_time":"","_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[275,210],"tags":[],"class_list":["post-41116","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-komponenty-na-kola","category-kola"],"_links":{"self":[{"href":"https:\/\/www.siroko.com\/blog\/c\/cs\/wp-json\/wp\/v2\/posts\/41116","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.siroko.com\/blog\/c\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.siroko.com\/blog\/c\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.siroko.com\/blog\/c\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.siroko.com\/blog\/c\/cs\/wp-json\/wp\/v2\/comments?post=41116"}],"version-history":[{"count":0,"href":"https:\/\/www.siroko.com\/blog\/c\/cs\/wp-json\/wp\/v2\/posts\/41116\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.siroko.com\/blog\/c\/cs\/wp-json\/wp\/v2\/media\/41099"}],"wp:attachment":[{"href":"https:\/\/www.siroko.com\/blog\/c\/cs\/wp-json\/wp\/v2\/media?parent=41116"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.siroko.com\/blog\/c\/cs\/wp-json\/wp\/v2\/categories?post=41116"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.siroko.com\/blog\/c\/cs\/wp-json\/wp\/v2\/tags?post=41116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}