Po mnoh\u00fdch testoch zameran\u00fdch na udr\u017eate\u013enos\u0165 a elektromobily m\u00e1me “old-school” test pneumat\u00edk s hlavn\u00fdm zameran\u00edm na \u0161portov\u00fa jazdu a bezpe\u010dnos\u0165. V z\u00e1kladnom poli s\u00fa obvykl\u00e9 \u0161portov\u00e9 pr\u00e9miov\u00e9 modely, ako aj niektor\u00e9 lacnej\u0161ie modely a dokonca aj 2 \u010d\u00ednske pneumatiky, aby sa z\u00edskal \u00fapln\u00fd obraz.<\/p>\n\n\n\n
Test bol vykonan\u00fd na Audi TT, ale v\u00fdsledky bud\u00fa ve\u013emi podobn\u00e9 pre v\u0161etky pneumatiky so \u0161\u00edrkou 245 a 235 mm. V\u00ed\u0165azom sa stal vynikaj\u00faci Continental SportContact 7, ktor\u00fd uk\u00e1zal slabiny len v \u010dasti o valivom odpore a komforte testu. Druh\u00e9 miesto obsadil Goodyear Eagle F1 Asymmetric 6 a tret\u00ed je Pirelli P Zero PZ4.<\/p>\n\n\n\n
1. Ve\u013ek\u00e9 v\u00fdkonnostn\u00e9 rozdiely v brzd\u011bn\u00ed na mokrej vozovke<\/strong><\/p>\n\n\n\n \u2022 Rozdiel medzi najlep\u0161ou a najhor\u0161ou pneumatikou v brzd\u011bn\u00ed na mokrej vozovke sa roz\u0161\u00edril na takmer 30 metrov<\/strong> (z 100 km\/h). To je obrovsk\u00e1 bezpe\u010dnostn\u00e1 rezerva – dostato\u010dn\u00e1 na to, aby mohla rozhodn\u00fa\u0165 medzi tesn\u00fdm vyhnut\u00edm sa nehode a v\u00e1\u017enou kol\u00edziou.<\/p>\n\n\n\n \u2022 Pneumatika Double Coin<\/strong> sa vyzna\u010dovala (v zlom) najdlh\u0161ou brzdnou dr\u00e1hou na mokrej vozovke (takmer 70 metrov), \u010do predstavuje skuto\u010dn\u00fd rizikov\u00fd faktor za mokr\u00fdch podmienok.<\/p>\n\n\n\n 2. Prekvapenia medzi lacn\u00fdmi pneumatikami<\/strong><\/p>\n\n\n\n \u2022 Nie v\u0161etky lacn\u00e9 pneumatiky si viedli rovnako zle. Triangle Effexsport TH202<\/strong> prekvapivo dobre odol\u00e1val aquaplaningu a prekonal aj niektor\u00e9 pr\u00e9miov\u00e9 zna\u010dky v tomto konkr\u00e9tnom teste.<\/p>\n\n\n\n \u2022 Av\u0161ak ten ist\u00fd model Triangle v\u00fdrazne zaostal v brzd\u011bn\u00ed na mokrej vozovke<\/strong>, kde potreboval o viac ako desa\u0165 metrov viac oproti najlep\u0161\u00edm v\u00fdkonom. Tak\u017ee zatia\u013e \u010do lacn\u00e9 pneumatiky m\u00f4\u017eu ob\u010das vynika\u0165 v jednej kateg\u00f3rii, st\u00e1le m\u00f4\u017eu zaost\u00e1va\u0165 v in\u00fdch.<\/p>\n\n\n\n 3. Pr\u00e9miov\u00e9 zna\u010dky st\u00e1le vl\u00e1dnu celkovo<\/strong><\/p>\n\n\n\n \u2022 Continental\u2019s SportContact 7<\/strong> z\u00edskal najvy\u0161\u0161ie pocty s mimoriadne konzistentn\u00fdm chodom na mokrej a suchej vozovke. Zauj\u00edmavo, beh\u00fa\u0148 pneumat\u00edk Continental uk\u00e1zal nejak\u00e9 opotrebovanie (\u201echunking\u201c) po asi piatich a\u017e \u0161iestich intenz\u00edvnych kol\u00e1ch, ale celkov\u00fd v\u00fdkon zostal najlep\u0161\u00edm vo svojej triede.<\/p>\n\n\n\n 4. Aquaplaning vs. P\u0159ilnavos\u0165 v z\u00e1krut\u00e1ch<\/strong><\/p>\n\n\n\n \u2022 Mohli by ste si myslie\u0165, \u017ee pneumatika, ktor\u00e1 dobre odol\u00e1va aquaplaningu, bude tie\u017e excelova\u0165 v jazde na mokrej vozovke, ale to v\u017edy nie je pravda. Niektor\u00e9 pneumatiky (ako lacnej\u0161ie Triangle) dok\u00e1\u017eu efekt\u00edvne odv\u00e1dza\u0165 vodu v priamom smere, ale maj\u00fa probl\u00e9my pon\u00faknu\u0165 dostato\u010dn\u00fa later\u00e1lnu pri\u013enavos\u0165 v z\u00e1krut\u00e1ch.<\/p>\n\n\n\n 5. D\u00f4le\u017eitos\u0165 valiv\u00e9ho odporu<\/strong><\/p>\n\n\n\n \u2022 Firestone<\/strong> sa uk\u00e1zal by\u0165 najv\u00e4\u010d\u0161\u00edm \u0161etri\u010dom paliva, s najni\u017e\u0161\u00edm valiv\u00fdm odporom zo v\u0161etk\u00fdch. V porovnan\u00ed s pneumatikou s najvy\u0161\u0161\u00edm valiv\u00fdm odporom (Triangle), Firestone ti m\u00f4\u017ee pom\u00f4c\u0165 u\u0161etri\u0165 pribli\u017ene p\u00e4\u0165 percent na palive. Pre \u010dast\u00fdch vodi\u010dov je to znate\u013en\u00fd rozdiel \u010dasom.<\/p>\n\n\n\n 6. Hladina hluku nie je v\u017edy spojen\u00e1 s v\u00fdkonom<\/strong><\/p>\n\n\n\n \u2022 Test meral tak vn\u00fatorn\u00fd vn\u00edmate\u013en\u00fd hluk, ako aj hluk pri prejazde (dB). Zauj\u00edmavo, Goodyear<\/strong> z\u00edskal ve\u013emi dobr\u00e9 sk\u00f3re pre tich\u00fa prev\u00e1dzku, a pritom st\u00e1le patril medzi \u0161pi\u010dku v v\u00fdkone.<\/p>\n\n\n\n \u2022 Double Coin<\/strong> bol tich\u00fd zvonku (najni\u017e\u0161ie nameran\u00fd hluk pri prejazde), ale zlyhal v k\u013e\u00fa\u010dov\u00fdch bezpe\u010dnostn\u00fdch oblastiach, \u010do dokazuje, \u017ee ticho nemus\u00ed nevyhnutne znamena\u0165 kvalitu.<\/p>\n","protected":false},"excerpt":{"rendered":" Po mnoh\u00fdch testoch zameran\u00fdch na udr\u017eate\u013enos\u0165 a elektromobily m\u00e1me “old-school” test pneumat\u00edk s hlavn\u00fdm zameran\u00edm na \u0161portov\u00fa jazdu a bezpe\u010dnos\u0165. V z\u00e1kladnom poli s\u00fa obvykl\u00e9 \u0161portov\u00e9 pr\u00e9miov\u00e9 modely, ako aj niektor\u00e9 lacnej\u0161ie modely a dokonca aj 2 \u010d\u00ednske pneumatiky, aby sa z\u00edskal \u00fapln\u00fd obraz. Test bol vykonan\u00fd na Audi TT, ale v\u00fdsledky bud\u00fa ve\u013emi podobn\u00e9 […]<\/p>\n","protected":false},"author":1,"featured_media":5159,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5171","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.test-pneu.sk\/mag\/wp-json\/wp\/v2\/posts\/5171","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.test-pneu.sk\/mag\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.test-pneu.sk\/mag\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.test-pneu.sk\/mag\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.test-pneu.sk\/mag\/wp-json\/wp\/v2\/comments?post=5171"}],"version-history":[{"count":1,"href":"https:\/\/www.test-pneu.sk\/mag\/wp-json\/wp\/v2\/posts\/5171\/revisions"}],"predecessor-version":[{"id":5172,"href":"https:\/\/www.test-pneu.sk\/mag\/wp-json\/wp\/v2\/posts\/5171\/revisions\/5172"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.test-pneu.sk\/mag\/wp-json\/wp\/v2\/media\/5159"}],"wp:attachment":[{"href":"https:\/\/www.test-pneu.sk\/mag\/wp-json\/wp\/v2\/media?parent=5171"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.test-pneu.sk\/mag\/wp-json\/wp\/v2\/categories?post=5171"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.test-pneu.sk\/mag\/wp-json\/wp\/v2\/tags?post=5171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}