{"id":12854,"date":"2021-05-15T11:00:51","date_gmt":"2021-05-15T09:00:51","guid":{"rendered":"https:\/\/www.welovecycling.com\/cs\/?p=12854"},"modified":"2021-05-14T14:08:18","modified_gmt":"2021-05-14T12:08:18","slug":"na-kole-v-bezpeci-co-dokaze-helma","status":"publish","type":"post","link":"https:\/\/www.welovecycling.com\/cs\/2021\/05\/15\/na-kole-v-bezpeci-co-dokaze-helma\/","title":{"rendered":"Na kole v bezpe\u010d\u00ed: co dok\u00e1\u017ee helma"},"content":{"rendered":"<p><strong>P\u0159i mapov\u00e1n\u00ed technologi\u00ed pou\u017e\u00edvan\u00fdch p\u0159i v\u00fdrob\u011b sou\u010dasn\u00fdch p\u0159ileb se m\u016f\u017ee zd\u00e1t, \u017ee cyklistick\u00e1 helma je tou nejslo\u017eit\u011bj\u0161\u00ed v\u011bc\u00ed na sv\u011bt\u011b. Jej\u00ed \u00fakol je p\u0159itom sm\u011b\u0161n\u011b jednoduch\u00fd \u2013 co nejm\u00e9n\u011b p\u0159ek\u00e1\u017eet a jednoho smoln\u00e9ho dne se spr\u00e1vn\u00fdm zp\u016fsobem rozb\u00edt.<\/strong><\/p>\n<p><strong>\u00a0<\/strong>Pod pojmem \u201enep\u0159ek\u00e1\u017eet\u201c si v\u011bt\u0161inou p\u0159edstav\u00edme dob\u0159e padnouc\u00ed vnit\u0159n\u00ed tvar, n\u00edzkou hmotnost, maxim\u00e1ln\u00ed odv\u011btr\u00e1n\u00ed a l\u00edbiv\u00fd design. K tomu se do konstrukce prom\u00edtaj\u00ed specifika discipl\u00edny \u2013 silnice, \u010dasovka, cross counry, trail, enduro, sjezd, ulice m\u011bsta&#8230; P\u0159edstavu o komfortu z\u00edsk\u00e1me vyzkou\u0161en\u00edm, o vhodnosti modelu pro konkr\u00e9tn\u00ed discipl\u00ednu napov\u00ed katalog \u010di prodava\u010d. My se nyn\u00ed pod\u00edv\u00e1me na p\u0159ilbu trochu jin\u00fdm pohledem a zkus\u00edme nast\u00ednit podstatu jej\u00ed funkce.<\/p>\n<h2><strong>Jasn\u00e9 zad\u00e1n\u00ed<\/strong><\/h2>\n<p>Z\u00e1kladn\u00ed funkc\u00ed helmy p\u0159i p\u00e1du je rozlo\u017een\u00ed a pohlcen\u00ed \u010d\u00e1sti energie n\u00e1razu deformac\u00ed vlastn\u00edho materi\u00e1lu. Toto po\u0161kozen\u00ed m\u016f\u017ee b\u00fdt zjevn\u00e9, ale i skryt\u00e9, co\u017e je d\u016fvod, pro\u010d by se p\u0159ilba m\u011bla po ka\u017ed\u00e9m p\u00e1du preventivn\u011b vym\u011bnit. Pro pohlcen\u00ed energie se tradi\u010dn\u011b pou\u017e\u00edv\u00e1 p\u011bnov\u00fd polystyren (EPS), kter\u00fd exceluje n\u00edzkou hmotnost\u00ed, snadnou tvarovatelnost\u00ed a pro v\u00fdrobce tak\u00e9 n\u00edzkou cenou.<\/p>\n<div class=\"shortcode-ys-post-pinup\"><article class=\"loop-simple post-12664 post type-post status-publish format-standard has-post-thumbnail hentry category-rady-tipy category-safety tag-cyklistika tag-horska-cyklistika tag-karbonove-ramy tag-kliky tag-pedaly tag-rady-a-tipy tag-rafky tag-riditka tag-silnicni-cyklistika tag-trenink global-categories-cycling\" data-postid=\"12664\" role=\"article\" data-post-id=\"12664\" data-word-count=\"611\" data-headline-length=\"38\" data-category=\"Rady &amp; tipy\" data-global-category=\"Cycling\" data-author=\"Kry\u0161tof Kopic\" data-published=\"2021-05-05T08:00:44+02:00\" data-published-day=\"Wednesday\">\n    <div class=\"entry-thumbnail article-thumbnail\" content=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/05\/rez-zlomena-klika-prevodnik-scaled-150x150.webp\"><a href=\"https:\/\/www.welovecycling.com\/cs\/2021\/05\/05\/na-kole-v-bezpeci-i-zelezo-starne\/\" class=\"image-holder\" target=\"_self\"><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/05\/rez-zlomena-klika-prevodnik-scaled-1024x576.webp\" srcset=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/05\/rez-zlomena-klika-prevodnik-scaled.webp 2560w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/05\/rez-zlomena-klika-prevodnik-scaled-300x169.webp 300w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/05\/rez-zlomena-klika-prevodnik-scaled-1024x576.webp 1024w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/05\/rez-zlomena-klika-prevodnik-scaled-768x432.webp 768w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/05\/rez-zlomena-klika-prevodnik-scaled-1536x864.webp 1536w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/05\/rez-zlomena-klika-prevodnik-scaled-2048x1152.webp 2048w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/05\/rez-zlomena-klika-prevodnik-scaled-1920x1080.webp 1920w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/05\/rez-zlomena-klika-prevodnik-scaled-1920x1080.webp 1920w\" width=\"1024\" height=\"576\" sizes=\"auto, (min-width: 1200px) 356px, (min-width: 768px) 30vw, 100vw\" alt=\"na-kole-v-bezpeci-i-zelezo-starne\"\/><\/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\/05\/05\/na-kole-v-bezpeci-i-zelezo-starne\/\" class='entry-title-wrapper'>\n            <h3 class=\"entry-title\"><span>Na kole v bezpe\u010d\u00ed: i \u017eelezo st\u00e1rne<\/span><\/h3>\n        <\/a>\n    <\/div>\n    <\/article>\n<\/div>\n<p>Mnoho z\u00e1kazn\u00edk\u016f si v\u0161ak klade ot\u00e1zku, zda n\u011bkolik dek\u00e1d pou\u017e\u00edvan\u00fd materi\u00e1l nen\u00ed p\u0159ekonan\u00fd. Odpov\u011b\u010f v\u011bt\u0161iny v\u00fdrobc\u016f zn\u00ed, \u017ee nikoli \u2013 i s polystyrenem se d\u00e1 \u010darovat nap\u0159\u00edklad pou\u017eit\u00edm r\u016fzn\u00fdch hustot materi\u00e1lu. Je toti\u017e efektivn\u011bj\u0161\u00ed pou\u017e\u00edt hust\u0161\u00ed EPS pro pohlcen\u00ed v\u011bt\u0161\u00edch energi\u00ed a leh\u010d\u00ed pro mal\u00e9 energie.<\/p>\n<p>V\u00fdrobci tak mohou vytv\u00e1\u0159et uvnit\u0159 helmy r\u016fzn\u00e9 z\u00f3ny, nap\u0159\u00edklad tvrd\u00fd polystyren pou\u017e\u00edt v oblasti \u010dela a temene a m\u011bk\u010d\u00ed na sp\u00e1nc\u00edch. Stejn\u011b tak se lze pomoc\u00ed r\u016fzn\u00fdch hustot materi\u00e1lu pokusit rozkl\u00e1dat \u010di \u201eodkl\u00e1n\u011bt\u201c energie n\u00e1razu. Pou\u017eit\u00ed r\u016fzn\u00fdch typ\u016f polystyrenu v\u00fdrobce obvykle popisuje jako Multi-density EPS technology a podobn\u011b.<\/p>\n<h2><strong>V hlavn\u00ed roli polykarbon\u00e1t<\/strong><\/h2>\n<p>Obecnou nev\u00fdhodou polystyrenu je k\u0159ehkost, kv\u016fli n\u00ed\u017e by se p\u0159ilba p\u0159i prvn\u00edm n\u00e1razu rozlet\u011bla na kusy. Proto b\u00fdv\u00e1 polystyren vst\u0159ikov\u00e1n do hladk\u00e9 polykarbon\u00e1tov\u00e9 sko\u0159epiny. Tato technologie se b\u011b\u017en\u011b ozna\u010duje jako In-Mold (p\u0159\u00edpadn\u011b double \u010di triple In-Mold). Na rozd\u00edl od lepen\u00ed pou\u017e\u00edvan\u00e9ho v d\u0159evn\u00edch dob\u00e1ch tak vznik\u00e1 struktur\u00e1ln\u011b odoln\u00fd celek, kter\u00fd dr\u017e\u00ed pohromad\u011b i po n\u00e1razu a z\u00e1rove\u0148 zabra\u0148uje proniknut\u00ed ostr\u00fdch p\u0159edm\u011bt\u016f. Polykarbon\u00e1t m\u00e1 v\u0161ak je\u0161t\u011b jeden d\u016fle\u017eit\u00fd v\u00fdznam \u2013 p\u0159i p\u00e1du sni\u017euje t\u0159en\u00ed mezi p\u0159ilbou a podkladem a t\u00edm omezuje rota\u010dn\u00ed s\u00edly. Roli zde hraje i tvar p\u0159ilby \u2013 \u010d\u00edm kulat\u011bj\u0161\u00ed a s m\u00e9n\u011b v\u00fdstupky, t\u00edm l\u00e9pe.<\/p>\n<figure id=\"attachment_12864\" aria-describedby=\"caption-attachment-12864\" style=\"width: 768px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/05\/wavecel-tech.3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12864\" src=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/05\/wavecel-tech.3.jpg\" alt=\"Cyklistick\u00e1 helma a jej\u00ed rozvrstven\u00ed z hlediska maxim\u00e1ln\u00ed bezpe\u010dnosti.\" width=\"768\" height=\"488\" \/><\/a><figcaption id=\"caption-attachment-12864\" class=\"wp-caption-text\"><em>Cyklistick\u00e1 helma a jej\u00ed rozvrstven\u00ed z hlediska maxim\u00e1ln\u00ed bezpe\u010dnosti.<\/em><\/figcaption><\/figure>\n<p>P\u0159edev\u0161\u00edm u lehk\u00fdch top model\u016f s velk\u00fdmi v\u011btrac\u00edmi otvory b\u00fdv\u00e1 n\u011bkdy struktur\u00e1ln\u00ed pevnost pos\u00edlena vnit\u0159n\u00ed kostrou z aramidu, karbonu nebo jin\u00e9ho odoln\u00e9ho materi\u00e1lu. D\u00edky v\u00fdztuze m\u016f\u017ee b\u00fdt helma vzdu\u0161n\u011bj\u0161\u00ed a leh\u010d\u00ed bez kompromisu v oblasti bezpe\u010dnosti.<\/p>\n<h2><strong>Ochrann\u00e1 moderna<\/strong><\/h2>\n<p>Na pozici EPS se v\u0161ak tla\u010d\u00ed dal\u0161\u00ed nov\u00e9 materi\u00e1ly, jimi\u017e se v\u00fdrobci sna\u017e\u00ed posunout vlastnosti p\u0159ileb. Prvn\u00edm komer\u010dn\u011b roz\u0161\u00ed\u0159en\u00fdm materi\u00e1lem tohoto druhu se stal Koroyd \u2013 typicky zelen\u00e9 plastov\u00e9 trubi\u010dky uspo\u0159\u00e1dan\u00e9 do struktury pl\u00e1stve. V principu podobn\u00fd materi\u00e1l ozna\u010dovan\u00fd jako Wavecel ve sv\u00fdch p\u0159ilb\u00e1ch od roku 2019 pou\u017e\u00edv\u00e1 i zna\u010dka Bontrager.<\/p>\n<figure id=\"attachment_12861\" aria-describedby=\"caption-attachment-12861\" style=\"width: 600px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/05\/BIKE_KOROYD_600x460_1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-12861\" src=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/05\/BIKE_KOROYD_600x460_1.jpg\" alt=\"Cyklistick\u00e1 helma se syst\u00e9mem Koroyd.\" width=\"600\" height=\"640\" \/><\/a><figcaption id=\"caption-attachment-12861\" class=\"wp-caption-text\"><em>Cyklistick\u00e1 helma se syst\u00e9mem Koroyd.<\/em><\/figcaption><\/figure>\n<p>A m\u016f\u017eeme o\u010dek\u00e1vat, \u017ee obdobn\u00fdch technologi\u00ed v budoucnosti je\u0161t\u011b p\u0159ibude, proto\u017ee mo\u017enosti \u201eprogramov\u00e1n\u00ed\u201c vlastnost\u00ed jsou tu v podstat\u011b nekone\u010dn\u00e9. Zna\u010dky vyu\u017e\u00edvaj\u00edc\u00ed zm\u00edn\u011bn\u00e9 alternativn\u00ed absorb\u00e9ry energie deklaruj\u00ed i mnohon\u00e1sobn\u00e9 zlep\u0161en\u00ed vlastnost\u00ed p\u0159ilby v laboratorn\u00edch testech. U t\u011bchto materi\u00e1l\u016f se n\u011bkdy zmi\u0148uje tak\u00e9 schopnost omezovat rota\u010dn\u00ed s\u00edly, kter\u00e9 jsou aktu\u00e1ln\u011b velmi popul\u00e1rn\u00edm t\u00e9matem.<\/p>\n<h2><strong>Skute\u010dn\u00fd p\u00e1d, \u0161ance pro Mips<\/strong><\/h2>\n<p>Z kola v\u011bt\u0161inou nepad\u00e1me na m\u00edst\u011b, ale v rychlosti, tak\u017ee p\u0159i kontaktu hlavy se zem\u00ed vznik\u00e1 moment s\u00edly, kter\u00fd hlavu rotuje, co\u017e zv\u011bt\u0161uje riziko po\u0161kozen\u00ed mozku. Proti tomuto jevu p\u0159irozen\u011b p\u016fsob\u00ed ulo\u017een\u00ed mozku v tekutin\u011b, pohyb poko\u017eky v\u016f\u010di lebce, ale t\u0159eba i vlas\u016f v\u016f\u010di p\u0159ilb\u011b. V\u00fdrobci p\u0159ileb v\u0161ak p\u0159i\u0161li na zp\u016fsob, jak n\u011bkolik dal\u0161\u00edch milimetr\u016f volnosti p\u0159idat \u2013 dovnit\u0159 p\u0159ilby um\u00edstili tenkou plastovou vlo\u017eku, kter\u00e1 se m\u016f\u017ee pohybovat o zhruba 10\u201315 mm v\u016f\u010di korpusu.<\/p>\n<figure id=\"attachment_12862\" aria-describedby=\"caption-attachment-12862\" style=\"width: 1920px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/05\/MET-echo-mips-mtb-helmet-brain-protection-system-2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-extra-large wp-image-12862\" src=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/05\/MET-echo-mips-mtb-helmet-brain-protection-system-2-1920x1207.jpg\" alt=\"Cyklistick\u00e1 p\u0159ilba a detailn\u011b zakreslen\u00fd syst\u00e9m Mips.\" width=\"1920\" height=\"1207\" \/><\/a><figcaption id=\"caption-attachment-12862\" class=\"wp-caption-text\"><em>Cyklistick\u00e1 helma a detailn\u011b zakreslen\u00e9 fungov\u00e1n\u00ed syst\u00e9mu Mips.<\/em><\/figcaption><\/figure>\n<p>Tato technologie se uk\u00e1zala jako geni\u00e1ln\u00ed, proto\u017ee pro v\u00fdrobce nep\u0159edstavuje dopln\u011bn\u00ed vlo\u017eky v\u00fdznamn\u00e9 nav\u00fd\u0161en\u00ed n\u00e1klad\u016f, zato z\u00e1kazn\u00edk za pocit bezpe\u010d\u00ed v\u017edy r\u00e1d p\u0159iplat\u00ed. Spokojenost tedy panuje na obou stran\u00e1ch. Syst\u00e9m Mips tak pou\u017e\u00edv\u00e1 drtiv\u00e1 v\u011bt\u0161ina v\u00fdrobc\u016f, dokonce se vyvinuly r\u016fzn\u00e9 podoby t\u00e9to technologie. N\u011bkter\u00e9 zna\u010dky vyrazily p\u0159i omezov\u00e1n\u00ed rota\u010dn\u00edch sil vlastn\u00ed cestou, obecn\u011b v\u0161ak plat\u00ed, \u017ee dra\u017e\u0161\u00ed p\u0159ilby jsou n\u011bkter\u00fdm \u0159e\u0161en\u00edm zmen\u0161uj\u00edc\u00edm rota\u010dn\u00ed s\u00edly vybaven\u00e9.<\/p>\n<h2><strong>Tak\u017ee kterou?<\/strong><\/h2>\n<p>Vyplat\u00ed se tedy investovat do p\u0159ilby se syst\u00e9mem Mips? Je \u201epl\u00e1stev\u201c lep\u0161\u00ed ne\u017e polystyren? Nab\u00eddne p\u0159ilba s vnit\u0159n\u00ed kostrou vy\u0161\u0161\u00ed m\u00edru ochrany ne\u017e ta bez n\u00ed? Na podobn\u00e9 ot\u00e1zky je t\u011b\u017ek\u00e9 odpov\u011bd\u011bt.<\/p>\n<p>V\u0161echny helmy na trhu pro\u0161ly testy definovan\u00fdmi normou, av\u0161ak benefity zm\u00edn\u011bn\u00fdch technologi\u00ed jsou pod rozli\u0161ovac\u00ed \u00farovn\u00ed t\u011bchto test\u016f. A kvalitn\u00edch nez\u00e1visl\u00fdch srovn\u00e1n\u00ed je st\u00e1le jako \u0161afr\u00e1nu.<\/p>\n<div class=\"shortcode-ys-post-pinup\"><article class=\"loop-simple post-12222 post type-post status-publish format-standard has-post-thumbnail hentry category-bezpecnost tag-bezpecnost tag-cyklistika tag-horska-cyklistika tag-reflexni-prvky tag-silnicni-cyklistika tag-trenink tag-viditelnost tag-zdravi-a-trenink global-categories-cycling\" data-postid=\"12222\" role=\"article\" data-post-id=\"12222\" data-word-count=\"532\" data-headline-length=\"47\" data-category=\"Bezpe\u010dnost\" data-global-category=\"Cycling\" data-author=\"Kry\u0161tof Kopic\" data-published=\"2021-04-04T12:00:49+02:00\" data-published-day=\"Sunday\">\n    <div class=\"entry-thumbnail article-thumbnail\" content=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/04\/wlc-bezpecnost-dennimu_sviceni_se_venuje_napr_bontrager1-150x150.webp\"><a href=\"https:\/\/www.welovecycling.com\/cs\/2021\/04\/04\/na-kole-v-bezpeci-viditelnost-neni-exhibice\/\" class=\"image-holder\" target=\"_self\"><img decoding=\"async\" loading=\"lazy\" class=\"\" src=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/04\/wlc-bezpecnost-dennimu_sviceni_se_venuje_napr_bontrager1-1024x576.webp\" srcset=\"https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/04\/wlc-bezpecnost-dennimu_sviceni_se_venuje_napr_bontrager1.webp 1920w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/04\/wlc-bezpecnost-dennimu_sviceni_se_venuje_napr_bontrager1-300x169.webp 300w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/04\/wlc-bezpecnost-dennimu_sviceni_se_venuje_napr_bontrager1-1024x576.webp 1024w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/04\/wlc-bezpecnost-dennimu_sviceni_se_venuje_napr_bontrager1-768x432.webp 768w, https:\/\/d2p6e6u75xmxt8.cloudfront.net\/13\/2021\/04\/wlc-bezpecnost-dennimu_sviceni_se_venuje_napr_bontrager1-1536x864.webp 1536w\" width=\"1024\" height=\"576\" sizes=\"auto, (min-width: 1200px) 356px, (min-width: 768px) 30vw, 100vw\" alt=\"na-kole-v-bezpeci-viditelnost-neni-exhibice\"\/><\/a><\/div>    <div class=\"entry-meta\">\n        <a class=\"label label-secondary post-category\" href=\"https:\/\/www.welovecycling.com\/cs\/category\/bezpecnost\/\" title=\"Bezpe\u010dnost\">Bezpe\u010dnost<\/a>\n    <\/div>\n    <div class=\"entry-details\">\n        <a href=\"https:\/\/www.welovecycling.com\/cs\/2021\/04\/04\/na-kole-v-bezpeci-viditelnost-neni-exhibice\/\" class='entry-title-wrapper'>\n            <h3 class=\"entry-title\"><span>Na kole v bezpe\u010d\u00ed: viditelnost nen\u00ed exhibice<\/span><\/h3>\n        <\/a>\n    <\/div>\n    <\/article>\n<\/div>\n<p>Po\u0159\u00edzen\u00edm drah\u00e9 technologiemi na\u0161lapan\u00e9 p\u0159ilby ur\u010dit\u011b neud\u011bl\u00e1te chybu \u2013 z\u00edsk\u00e1te maxim\u00e1ln\u00ed pohodl\u00ed, nejsp\u00ed\u0161 i trochu bezpe\u010d\u00ed nav\u00edc a z\u00e1rove\u0148 vylep\u0161\u00edte sv\u016fj status v komunit\u011b. Pokud se v\u00e1m ale nechce investovat do top model\u016f, nebojte se dostupn\u011bj\u0161\u00edch proveden\u00ed. U\u017e v cen\u011b okolo tis\u00edce korun dnes koup\u00edte modern\u011b tvarovan\u00e9 In-Mold helmy, kter\u00e9 p\u0159i p\u00e1du obstoj\u00ed.<\/p>\n<p>Obecn\u011b je d\u016fle\u017eit\u011bj\u0161\u00ed vhodn\u011b zvolen\u00fd typ p\u0159ilby ve vztahu k discipl\u00edn\u011b, spr\u00e1vn\u00e1 velikost a dobr\u00e9 nastaven\u00ed up\u00ednac\u00edho syst\u00e9mu ne\u017e logo v\u00fdrobce \u010di pou\u017eit\u00e1 technologie.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>P\u0159i mapov\u00e1n\u00ed technologi\u00ed pou\u017e\u00edvan\u00fdch p\u0159i v\u00fdrob\u011b sou\u010dasn\u00fdch p\u0159ileb se m\u016f\u017ee zd\u00e1t, \u017ee cyklistick\u00e1 helma je tou nejslo\u017eit\u011bj\u0161\u00ed v\u011bc\u00ed na sv\u011bt\u011b. [&hellip;]<\/p>\n","protected":false},"author":138,"featured_media":6330,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[13,857,126,56,1638,654,1637,97,9,27,67],"global-categories":[411],"class_list":["post-12854","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bezpecnost","tag-bezpecnost","tag-cyklisticka-helma","tag-cyklistika","tag-horska-cyklistika","tag-in-mold","tag-mips","tag-multi-density-eps-technology","tag-rady-a-tipy","tag-silnicni-cyklistika","tag-trenink","tag-zdravi-a-trenink","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>Na kole v bezpe\u010d\u00ed: co dok\u00e1\u017ee helma | \u0160koda We Love Cycling - \u010cesk\u00e1 republika<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.welovecycling.com\/cs\/2021\/05\/15\/na-kole-v-bezpeci-co-dokaze-helma\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Na kole v bezpe\u010d\u00ed: co dok\u00e1\u017ee helma\" \/>\n<meta property=\"og:description\" content=\"P\u0159i mapov\u00e1n\u00ed technologi\u00ed pou\u017e\u00edvan\u00fdch p\u0159i v\u00fdrob\u011b sou\u010dasn\u00fdch p\u0159ileb se m\u016f\u017ee zd\u00e1t, \u017ee cyklistick\u00e1 helma je tou nejslo\u017eit\u011bj\u0161\u00ed v\u011bc\u00ed na sv\u011bt\u011b. 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