CyclingNews<\/a> vieme, \u017ee nov\u00e1 sada pou\u017e\u00edva konfigur\u00e1ciu 2\u00d713 prevodov.<\/p>\nPrechod na trin\u00e1s\u0165r\u00fdchlostn\u00fa kazetu sa dal o\u010dak\u00e1va\u0165 u\u017e dlh\u0161ie. Ide o logick\u00fd krok po s\u00fa\u010dasnej dvan\u00e1s\u0165r\u00fdchlostnej sade Dura-Ace Di2 R9200.<\/p>\n
Uniknut\u00e9 technick\u00e9 \u00fadaje nov\u00fdch kolies nazna\u010duj\u00fa, \u017ee trin\u00e1s\u0165r\u00fdchlostn\u00fd syst\u00e9m by mohol vy\u017eadova\u0165 aj nov\u00fd \u0161tandard orecha. Z dostupn\u00fdch fotografi\u00ed v\u0161ak nie je mo\u017en\u00e9 zisti\u0165, ak\u00e9 rie\u0161enie Shimano na testovan\u00fdch bicykloch pou\u017e\u00edva.<\/p>\n
Prekvapen\u00edm je, \u017ee nov\u00e1 sada zost\u00e1va pod\u013ea v\u0161etk\u00e9ho iba \u010diasto\u010dne bezdr\u00f4tov\u00e1. Z r\u00e1mu toti\u017e vedie k\u00e1bel priamo do zadn\u00e9ho prehadzova\u010da. Na jeho tele z\u00e1rove\u0148 nevidie\u0165 samostatn\u00fa bat\u00e9riu ani dostato\u010dne ve\u013ek\u00fd priestor, do ktor\u00e9ho by Shimano mohlo ukry\u0165 akumul\u00e1tor podobn\u00fd tomu z \u00faplne bezdr\u00f4tov\u00e9ho prehadzova\u010da XTR Di2 M9200.<\/p>\n
Pre\u010d\u00edtajte si tie\u017e<\/p>\n
Mal\u00e9 rozmery predn\u00e9ho pre\u0161myka\u010da a absencia \u010dohoko\u013evek, \u010do by pripom\u00ednalo bat\u00e9riu, z\u00e1rove\u0148 nazna\u010duj\u00fa, \u017ee ani tento komponent nebude schopn\u00fd pracova\u0165 bez k\u00e1blov\u00e9ho pripojenia.<\/p>\n
Jedin\u00fdmi \u010fal\u0161\u00edmi vidite\u013en\u00fdmi \u00fapravami prehadzova\u010dov s\u00fa pln\u00e9 a zrejme o nie\u010do v\u00e4\u010d\u0161ie kladky vzadu a od\u013eah\u010den\u00e1 \u010das\u0165 ramena predn\u00e9ho pre\u0161myka\u010da.<\/p>\n
Zadn\u00fd prehadzova\u010d vyzer\u00e1 by\u0165 kompatibiln\u00fd s be\u017en\u00fdmi p\u00e4tkami prostredn\u00edctvom syst\u00e9mu Shimano Direct Mount. Logo Shimano na univerz\u00e1lnej p\u00e4tke UDH v\u0161ak nazna\u010duje, \u017ee japonsk\u00fd v\u00fdrobca by mohol za\u010da\u0165 vyr\u00e1ba\u0165 vlastn\u00e9 p\u00e4tky pre r\u00e1my kompatibiln\u00e9 so \u0161tandardom UDH.<\/p>\n
\u010ci sa bud\u00fa nejako l\u00ed\u0161i\u0165 od be\u017en\u00fdch p\u00e4tiek pod\u013ea \u0161pecifik\u00e1cie SRAM, zatia\u013e nie je zn\u00e1me.<\/p>\n
![\"\"](\"https:\/\/www.europesays.com\/sk\/wp-content\/uploads\/2026\/08\/shimanoroad_1784447524_3944552871946826812_7291741700.jpg\")
Foto: Shimano Road<\/p>\n
V\u00fdraznej\u0161ie zmeny vidie\u0165 na k\u013euk\u00e1ch. Shimano zrejme pre\u0161lo na syst\u00e9m priameho uchytenia prevodn\u00edkov, ak\u00fd u\u017e pou\u017e\u00edva pri svojich horsk\u00fdch sad\u00e1ch. K\u013euky tak nie s\u00fa pevne spojen\u00e9 s una\u0161a\u010dom prevodn\u00edkov.<\/p>\n
Lindsay De Vylder z t\u00edmu Alpecin-Premier Tech pou\u017e\u00edval na Vuelte nov\u00e9 k\u013euky v konfigur\u00e1cii s dvoma prevodn\u00edkmi, pri\u010dom i\u0161lo o v\u00e4\u010d\u0161ie rozmery ur\u010den\u00e9 pre profesion\u00e1lnych jazdcov.<\/p>\n
Vzh\u013eadom na profilovan\u00fa kon\u0161trukciu prevodn\u00edkov a jasn\u00e9 v\u00fdkonnostn\u00e9 v\u00fdhody tak\u00e9hoto rie\u0161enia predpoklad\u00e1m, \u017ee be\u017en\u00e9 prevodn\u00edky Dura-Ace R9300 si zachovaj\u00fa technol\u00f3giu Shimano Hollowglide. T\u00e1 v porovnan\u00ed s fr\u00e9zovan\u00fdmi prevodn\u00edkmi zvy\u0161uje tuhos\u0165, a t\u00fdm pom\u00e1ha zlep\u0161i\u0165 radenie vpredu.<\/p>\n
Shimano v\u0161ak doteraz vyr\u00e1balo prevodn\u00edky Hollowglide iba do ve\u013ekosti 54 zubov. Profesion\u00e1lni cyklisti, ktor\u00ed potrebuj\u00fa v\u00e4\u010d\u0161ie rozmery, preto siahaj\u00fa po alternat\u00edvnych rie\u0161eniach, \u010do je aj pr\u00edpad bicykla De Vyldera.<\/p>\n
Nov\u00e1 kon\u0161trukcia k\u013e\u00fak a zrejme upraven\u00fd nab\u00edjac\u00ed konektor v ich hornej \u010dasti nazna\u010duj\u00fa, \u017ee Shimano op\u00e4\u0165 prepracovalo aj integrovan\u00fd mera\u010d v\u00fdkonu. Mo\u017eno t\u00e1to verzia kone\u010dne odstr\u00e1ni dlhodob\u00e9 probl\u00e9my s presnos\u0165ou, ktor\u00e9 sprev\u00e1dzali predch\u00e1dzaj\u00face gener\u00e1cie.<\/p>\n
Napokon m\u00f4\u017eeme vidie\u0165 aj men\u0161ie zmeny na integrovan\u00fdch brzdov\u00fdch a radiacich p\u00e1kach. Shimano mierne upravilo tvar gumov\u00fdch n\u00e1vlekov a premiestnilo programovate\u013en\u00e9 pomocn\u00e9 tla\u010didlo. Namiesto hornej \u010dasti v\u00fdstupku p\u00e1ky sa teraz nach\u00e1dza viac na jeho vn\u00fatornej strane, kde by malo by\u0165 \u013eah\u0161ie dostupn\u00e9 palcom.<\/p>\n
To\u013eko k inform\u00e1ci\u00e1m, ktor\u00e9 o pripravovanej sade zatia\u013e m\u00e1me. Teraz k d\u00f4vodom, pre ktor\u00e9 vo mne zanechala tak\u00fd nev\u00fdrazn\u00fd dojem.<\/p>\n
Jednoducho povedan\u00e9, tento posun nie je dostato\u010dn\u00fd.<\/p>\n
Sada nie je \u00faplne bezdr\u00f4tov\u00e1
\n![\"\"](\"https:\/\/www.europesays.com\/sk\/wp-content\/uploads\/2026\/08\/shimanoroad_1784026802_3940932947041330232_7291741700.jpg\")
Foto: Shimano Road<\/p>\n
Za\u010dnime najv\u00e4\u010d\u0161\u00edm probl\u00e9mom. Nov\u00fd Dura-Ace pod\u013ea v\u0161etk\u00e9ho nebude \u00faplne bezdr\u00f4tov\u00fd.<\/p>\n
Uzn\u00e1vam, \u017ee s\u00fa\u010dasn\u00e9 \u010diasto\u010dne k\u00e1blov\u00e9 rie\u0161enie Shimana m\u00e1 svoje v\u00fdhody. Jazdec mus\u00ed nab\u00edja\u0165 iba jednu bat\u00e9riu a v\u00fdrobca m\u00f4\u017ee jej pomerne ve\u013ek\u00e9 telo ukry\u0165 v nevyu\u017eitom priestore vn\u00fatri r\u00e1mu.<\/p>\n
Aj nieko\u013eko centimetrov k\u00e1bla vyt\u0155\u010daj\u00faceho z profesion\u00e1lneho pretek\u00e1rskeho bicykla v\u0161ak dnes p\u00f4sob\u00ed zastarano. Na r\u00e1moch bez \u00faplne vn\u00fatorn\u00e9ho vedenia kabel\u00e1\u017ee navy\u0161e m\u00f4\u017ee cel\u00fd syst\u00e9m vyzera\u0165 ve\u013emi neupravene.<\/p>\n
K\u00e1ble m\u00f4\u017eu sp\u00f4sobova\u0165 aj praktick\u00e9 probl\u00e9my. Ke\u010f som ned\u00e1vno na svoj Giant TCR Advanced Pro op\u00e4\u0165 nasadil 32 mm pl\u00e1\u0161te, musel som k\u00e1bel syst\u00e9mu Di2 pripevni\u0165 izola\u010dnou p\u00e1skou, aby nezavadzal a neodieral sa o zadn\u00fd pl\u00e1\u0161\u0165.<\/p>\n
Shimano u\u017e pritom pon\u00faka \u00faplne bezdr\u00f4tov\u00e9 zadn\u00e9 prehadzova\u010de pre horsk\u00e9 aj gravel bicykle. Je teda mo\u017en\u00e9, \u017ee nesk\u00f4r predstav\u00ed aj zatia\u013e neodhalen\u00fd bezdr\u00f4tov\u00fd cestn\u00fd prehadzova\u010d ur\u010den\u00fd pre konfigur\u00e1ciu s jedn\u00fdm prevodn\u00edkom. Podobne ako pri sade Shimano GRX Di2 by v\u0161ak pou\u017eitie predn\u00e9ho pre\u0161myka\u010da na\u010falej vy\u017eadovalo k\u00e1blov\u00e9 zapojenie.<\/p>\n
\u010eal\u0161\u00ed nudn\u00fd v vzh\u013ead
\n![\"\"](\"https:\/\/www.europesays.com\/sk\/wp-content\/uploads\/2026\/08\/shimanoroad_1784447524_3944552870814245095_7291741700.jpg\")
Foto: Shimano Road<\/p>\n
V\u00fdrazn\u00fdm sklaman\u00edm je aj kompletne \u010dierne vyhotovenie.<\/p>\n
M\u00f4\u017ee \u00eds\u0165 iba o prototyp, ktor\u00e9ho vzh\u013ead nezodpoved\u00e1 fin\u00e1lnemu produktu. Ke\u010f sme v\u0161ak v roku 2021 prv\u00fdkr\u00e1t spozorovali sadu R9200 na profesion\u00e1lnych pretekoch, uk\u00e1zalo sa, \u017ee i\u0161lo prakticky o hotov\u00fa s\u00e9riov\u00fa verziu.<\/p>\n
Preto by ma dos\u0165 prekvapilo, keby fin\u00e1lna sada R9300 vyzerala z\u00e1sadne inak.<\/p>\n
Vkus je, samozrejme, subjekt\u00edvny. Osobne som v\u0161ak ve\u013emi d\u00fafal, \u017ee Shimano op\u00e4\u0165 pou\u017eije viac le\u0161ten\u00e9ho strieborn\u00e9ho hlin\u00edka, podobne ako pri star\u0161ej sade Dura-Ace Di2 R9000. Mnoh\u00ed ju st\u00e1le pova\u017euj\u00fa za jednu z najkraj\u0161\u00edch cestn\u00fdch s\u00e1d v hist\u00f3rii.<\/p>\n
Shimano sa napr\u00edklad aj v posledn\u00fdch rokoch d\u00f4sledne dr\u017ealo hlin\u00edkov\u00fdch k\u013e\u00fak, hoci konkurenti SRAM a Campagnolo pri svojich najvy\u0161\u0161\u00edch sad\u00e1ch \u00faplne pre\u0161li na karb\u00f3n.<\/p>\n
Japonsk\u00fd v\u00fdrobca v\u0161ak p\u00f4sob\u00ed, akoby sa touto vlastnos\u0165ou svojich komponentov nechcel pochv\u00e1li\u0165. V\u00fdnimkou s\u00fa iba pr\u00edle\u017eitostn\u00e9 limitovan\u00e9 ed\u00edcie.<\/p>\n
Namiesto toho zrejme dostaneme \u010fal\u0161iu vlajkov\u00fa sadu, ktor\u00fa bude na prv\u00fd poh\u013ead n\u00e1ro\u010dn\u00e9 odl\u00ed\u0161i\u0165 od strednej triedy Shimano 105 Di2 R7100.<\/p>\n
Aj ke\u010f to mo\u017eno znie povrchne, jedn\u00fdm z d\u00f4vodov, pre\u010do si z\u00e1kazn\u00edci kupuj\u00fa najdrah\u0161ie sady, je aj ich exkluz\u00edvny vzh\u013ead. Je preto \u0161koda, \u017ee Shimano zrejme pl\u00e1nuje pokra\u010dova\u0165 v mimoriadne konzervat\u00edvnom pr\u00edstupe k dizajnu svojho modelu Dura-Ace.<\/p>\n
Mohla sta\u010di\u0165 aktualiz\u00e1cia firmv\u00e9ru
\n![\"\"](\"https:\/\/www.europesays.com\/sk\/wp-content\/uploads\/2026\/08\/shimanoroad_1784447524_3944552882172543728_7291741700.jpg\")
Foto: Shimano Road<\/p>\n
Ak je jedinou z\u00e1sadnou zmenou pridanie trin\u00e1s\u0165r\u00fdchlostnej kazety, mus\u00edm sa p\u00fdta\u0165, pre\u010do by to malo ospravedlni\u0165 uvedenie celej novej sady. Z\u00e1kazn\u00edk si m\u00e1 v podstate k\u00fapi\u0165 v\u0161etky komponenty nanovo iba preto, aby vzadu z\u00edskal jeden pastorok navy\u0161e.<\/p>\n
Nesta\u010dila by nov\u00e1 kazeta a aktualiz\u00e1cia firmv\u00e9ru?<\/p>\n
\u010c\u00ednsky zadn\u00fd prehadzova\u010d Wheeltop EDS, ktor\u00fd je mimochodom \u00faplne bezdr\u00f4tov\u00fd, mo\u017eno naprogramova\u0165 na pou\u017e\u00edvanie kaziet s tromi a\u017e \u0161trn\u00e1stimi pastorkami. Zd\u00e1 sa teda, \u017ee pri elektronick\u00fdch prehadzova\u010doch neexistuje \u017eiadne zjavn\u00e9 technick\u00e9 obmedzenie, ktor\u00e9 by tak\u00e9mu rie\u0161eniu br\u00e1nilo.<\/p>\n
Mo\u017eno bude mo\u017en\u00e9 kombinova\u0165 nov\u00e9 komponenty so star\u0161\u00edmi.<\/p>\n
Ak sa nezmenila re\u0165az ani profily kazety a prevodn\u00edkov, nov\u00fd zadn\u00fd prehadzova\u010d by teoreticky mohol fungova\u0165 so s\u00fa\u010dasn\u00fdmi dvan\u00e1s\u0165r\u00fdchlostn\u00fdmi p\u00e1kami. Na prechod na trin\u00e1s\u0165 prevodov by potom sta\u010dilo k\u00fapi\u0165 nov\u00fd prehadzova\u010d a kazetu.<\/p>\n
Ak to tak skuto\u010dne bude, viem si predstavi\u0165, \u017ee mnoh\u00ed majitelia dvan\u00e1s\u0165r\u00fdchlostn\u00fdch s\u00e1d, vr\u00e1tane m\u0148a, nebud\u00fa ma\u0165 d\u00f4vod kupova\u0165 kompletn\u00fa nov\u00fa sadu. Zatia\u013e toti\u017e nevidie\u0165 ni\u010d \u010fal\u0161ie, za \u010do by sa oplatilo min\u00fa\u0165 tak\u00fa vysok\u00fa sumu.<\/p>\n
No tak, Shimano. Cyklisti si zasl\u00fa\u017eia viac
\n![\"\"](\"https:\/\/www.europesays.com\/sk\/wp-content\/uploads\/2026\/08\/shimanoroad_1785063604_3949684559226396037_7291741700.jpg\")
Foto: Shimano Road<\/p>\n
Na svojich bicykloch som v\u017edy pou\u017e\u00edval sady Shimano, no uniknut\u00e9 fotografie Dura-Ace Di2 R9300 vo mne zanechali sklamanie a do istej miery aj podr\u00e1\u017edenie.<\/p>\n
Nepochybujem, \u017ee nov\u00e1 sada bude fungova\u0165 fantasticky a Tadej Poga\u010dar s \u0148ou s ve\u013ekou pravdepodobnos\u0165ou vyhr\u00e1 bud\u00facoro\u010dn\u00fa Tour de France.<\/p>\n
Radenie Dura-Ace Di2 R9300 bude takmer ur\u010dite patri\u0165 k tomu najlep\u0161iemu na trhu. To ist\u00e9 bude pravdepodobne plati\u0165 o hmotnosti, ergon\u00f3mii a \u010fal\u0161\u00edch d\u00f4le\u017eit\u00fdch vlastnostiach.<\/p>\n
V\u0161etky tieto kvality v\u0161ak pon\u00faka u\u017e s\u00fa\u010dasn\u00e1 sada Dura-Ace Di2 R9200. Nejde teda o zlep\u0161enia, ktor\u00e9 by ospravedl\u0148ovali invest\u00edciu v hodnote nieko\u013ek\u00fdch tis\u00edc eur.<\/p>\n
Ve\u013emi v\u00edtan\u00e9 by boli aj k\u013euky s mera\u010dom v\u00fdkonu, pri ktorom sa odborn\u00edci kone\u010dne zhodn\u00fa, \u017ee funguje tak, ako v\u00fdrobca s\u013eubuje. Ani to v\u0161ak nie je d\u00f4vod na oslavu. Od ka\u017ed\u00e9ho tak\u00e9hoto komponentu by sme mali o\u010dak\u00e1va\u0165 minim\u00e1lne spo\u013eahliv\u00e9 a presn\u00e9 meranie.<\/p>\n
Vzh\u013eadom na smerovanie cyklistick\u00e9ho priemyslu, existenciu bezdr\u00f4tov\u00fdch horsk\u00fdch a gravel prehadzova\u010dov Shimano aj u\u017e zverejnen\u00e9 patenty sa zd\u00e1, \u017ee \u00faplne bezdr\u00f4tov\u00e1 cestn\u00e1 sada tejto zna\u010dky je iba ot\u00e1zkou \u010dasu.<\/p>\n
Naozaj n\u00e1s Shimano nech\u00e1 \u010daka\u0165 \u010fal\u0161\u00edch p\u00e4\u0165 rokov?<\/p>\n
Skuto\u010dnos\u0165, \u017ee sada Dura-Ace Di2 R9300 zrejme nebude \u00faplne bezdr\u00f4tov\u00e1, z nej rob\u00ed sk\u00f4r prechodn\u00e9 rie\u0161enie ako uk\u00e1\u017eku toho najlep\u0161ieho, \u010do dok\u00e1\u017ee Shimano pre cestn\u00e9 bicykle vyrobi\u0165.<\/p>\n
Mo\u017eno rob\u00edm z\u00e1very priskoro a pri ofici\u00e1lnom predstaven\u00ed sa dozvieme o z\u00e1sadn\u00fdch novink\u00e1ch, ktor\u00e9 zmenia m\u00f4j n\u00e1zor. Pod\u013ea toho, \u010do v\u0161ak vieme v tejto chv\u00edli, sa nedok\u00e1\u017eem zbavi\u0165 pocitu, \u017ee n\u00e1s Shimano sklamalo.<\/p>\n
![\"\"](\"https:\/\/www.europesays.com\/sk\/wp-content\/uploads\/2026\/08\/1787840897_973_bkrd-1.png\")
<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Foto: Shimano Road Autorom koment\u00e1ra je Simon von Bromley, technick\u00fd redaktor port\u00e1lu BikeRadar. Ak patr\u00edte medzi nad\u0161encov cestnej…\n","protected":false},"author":2,"featured_media":163044,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[13],"tags":[47174,40521,47175,47176,47173,43,40,39,42,41,69,68],"class_list":["post-163043","post","type-post","status-publish","format-standard","has-post-thumbnail","category-sport","tag-dura-ace","tag-shimano","tag-shimano-dura-ace","tag-shimano-dura-ace-r9200","tag-shimano-dura-ace-r9300","tag-sk","tag-slovak","tag-slovakia","tag-slovencina","tag-slovensko","tag-sport","tag-sports"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@sk\/117167948334909042","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/163043","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/comments?post=163043"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/163043\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media\/163044"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media?parent=163043"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/categories?post=163043"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/tags?post=163043"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"No](\"https:\/\/www.europesays.com\/sk\/wp-content\/uploads\/2026\/08\/canyon_road__1785052803_3946769817310929849_6873403791-988x659.jpg\")
<\/p>\n![\"\"](\"https:\/\/www.europesays.com\/sk\/wp-content\/uploads\/2026\/08\/shimanoroad_1784026802_3940932946538016217_7291741700.jpg\"){kind=spacer}
Foto: Shimano Road<\/p>\n