{"id":1619,"date":"2025-07-02T16:39:15","date_gmt":"2025-07-02T08:39:15","guid":{"rendered":"https:\/\/regencargobikes.com\/?p=1619"},"modified":"2025-07-02T16:40:41","modified_gmt":"2025-07-02T08:40:41","slug":"ebike-tire-size-etroto-and-psi","status":"publish","type":"post","link":"https:\/\/regencargobikes.com\/da\/ebike-tire-size-etroto-and-psi\/","title":{"rendered":"S\u00e5dan l\u00e6ser du specifikationer for eBike-d\u00e6k: St\u00f8rrelse, ETRTO og PSI forklaret"},"content":{"rendered":"<p>At v\u00e6lge det rigtige d\u00e6k til din eBike handler ikke kun om at finde den rigtige st\u00f8rrelse, der \"ser\" nogenlunde rigtig ud. Det handler om at afkode de tal og markeringer, der er trykt p\u00e5 d\u00e6kkets sidev\u00e6g, og som repr\u00e6senterer st\u00f8rrelse, struktur, trykomr\u00e5de og internationale standarder. For ladcykler og eBikes med varierende belastning og terr\u00e6n er denne viden afg\u00f8rende for at sikre en sikker, effektiv og langtidsholdbar ydelse.<\/p>\n\n\n\n<p>I denne artikel guider vi dig igennem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>S\u00e5dan afl\u00e6ses d\u00e6kst\u00f8rrelse (tommebaserede vs. metriske systemer)<\/li>\n\n\n\n<li>Hvad ETRTO-tallene betyder, og hvorfor de er vigtige<\/li>\n\n\n\n<li>Anbefalet d\u00e6ktryk (PSI\/bar) og hvordan man justerer det<\/li>\n\n\n\n<li>Praktiske eksempler p\u00e5 almindelige d\u00e6kst\u00f8rrelser til eBikes og ladcykler<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Hvorfor det er vigtigt at kende din d\u00e6kst\u00f8rrelse<\/h2>\n\n\n\n<p>Dine d\u00e6k er den eneste del af din eBike, der r\u00f8rer jorden. Hvis du g\u00f8r det forkert, kan du f\u00e5 problemer:<\/p><div class=\"regen-test-placement-from-wizard-1604397851\" id=\"regen-3881556214\"><script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-1076230867169041\"\n     crossorigin=\"anonymous\"><\/script><\/div><div class=\"regen-test-placement-from-wizard-2878267818\" id=\"regen-4008977971\"><script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-1076230867169041\"\n     crossorigin=\"anonymous\"><\/script><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>D\u00e5rlig pr\u00e6station:<\/strong>\u00a0Tr\u00e6g acceleration, reduceret r\u00e6kkevidde<\/li>\n\n\n\n<li><strong>Sikkerhedsrisici:<\/strong>\u00a0Udbl\u00e6sninger, f\u00e6lgsvigt, manglende vejgreb<\/li>\n\n\n\n<li><strong>Uforenelighed:<\/strong>\u00a0D\u00e6kket passer ikke til f\u00e6lgen, gnider mod stellet eller kan ikke opretholde lufttrykket<\/li>\n<\/ul>\n\n\n\n<p>Is\u00e6r p\u00e5 ladcykler, hvor v\u00e6gten er meget h\u00f8jere end p\u00e5 almindelige cykler, har d\u00e6kspecifikationerne direkte indflydelse p\u00e5 b\u00e6reevnen, bremsel\u00e6ngden og k\u00f8reegenskaberne.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">1. Tommebaserede vs. metriske d\u00e6kst\u00f8rrelser - to m\u00e5der at skrive d\u00e6kst\u00f8rrelser til elcykler p\u00e5<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Inch-systemet (f.eks. 26\u00d72.0):<\/h3>\n\n\n\n<p>Denne traditionelle dimensioneringsmetode viser den ydre d\u00e6kdiameter og bredden i tommer. For eksempel:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>26\u00d72.0<\/strong>\u00a0betyder, at d\u00e6kket har en ydre diameter p\u00e5 26 tommer og er 2,0 tommer bredt.<\/li>\n\n\n\n<li><strong>27.5\u00d72.4<\/strong>\u00a0eller\u00a0<strong>29\u00d72.6<\/strong>\u00a0f\u00f8lger samme logik.<\/li>\n<\/ul>\n\n\n\n<p>Selv om det er intuitivt, er dette system ikke konsekvent p\u00e5 tv\u00e6rs af m\u00e6rker, fordi \"26 tommer\" m\u00e5ske ikke henviser til den n\u00f8jagtige ydre diameter p\u00e5 grund af forskelle i f\u00e6lg- og vulsts\u00e6de.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Det metriske\/ETRTO-system (f.eks. 50-559):<\/h3>\n\n\n\n<p>Dette system, som er udviklet af European Tyre and Rim Technical Organisation (ETRTO), giver st\u00f8rre pr\u00e6cision. Det viser det:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>D\u00e6kbredde i millimeter<\/strong>\u00a0(f\u00f8rste nummer)<\/li>\n\n\n\n<li><strong>Perles\u00e6dets diameter (BSD)<\/strong>\u00a0i millimeter (andet tal)<\/li>\n<\/ul>\n\n\n\n<p><strong>Eksempel:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>50-559<\/strong>: 50 mm bredde, 559 mm perles\u00e6tsdiameter (svarende til 26\u00d72.0)<\/li>\n\n\n\n<li><strong>55-406<\/strong>: 55 mm bredde, 406 mm BSD (ses ofte i 20\u2033 ladcykler)<\/li>\n<\/ul>\n\n\n\n<p><strong>Hvorfor ETRTO er vigtig:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sikrer kompatibilitet mellem d\u00e6k og f\u00e6lg<\/li>\n\n\n\n<li>Undg\u00e5r forvirring mellem st\u00f8rrelser, der ser ens ud, men som ikke er kompatible<\/li>\n\n\n\n<li>Vigtigt ved skift af d\u00e6ktype (fat\/slick\/knobby)<\/li>\n<\/ul>\n\n\n\n<p>Hvis du k\u00f8ber fra en seri\u00f8s cykelbutik eller onlinebutik, hj\u00e6lper ETRTO-numre dig med at undg\u00e5 kompatibilitetsproblemer.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"668\" src=\"https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/07\/ETRTO-size-markings-on-the-tire-sidewall-50-559-or-40-622-etc.-clearly-showing-width-and-BSD-diameter.webp\" alt=\"ETRTO-st\u00f8rrelsesm\u00e6rkning p\u00e5 d\u00e6ksiden (50-559 eller 40-622 osv.), der tydeligt viser bredde og BSD-diameter\" class=\"wp-image-1620\" srcset=\"https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/07\/ETRTO-size-markings-on-the-tire-sidewall-50-559-or-40-622-etc.-clearly-showing-width-and-BSD-diameter.webp 800w, https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/07\/ETRTO-size-markings-on-the-tire-sidewall-50-559-or-40-622-etc.-clearly-showing-width-and-BSD-diameter-300x251.webp 300w, https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/07\/ETRTO-size-markings-on-the-tire-sidewall-50-559-or-40-622-etc.-clearly-showing-width-and-BSD-diameter-768x641.webp 768w, https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/07\/ETRTO-size-markings-on-the-tire-sidewall-50-559-or-40-622-etc.-clearly-showing-width-and-BSD-diameter-14x12.webp 14w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">ETRTO-st\u00f8rrelsesm\u00e6rkning p\u00e5 d\u00e6ksiden (50-559 eller 40-622 osv.), der tydeligt viser bredde og BSD-diameter<\/figcaption><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2. Almindelige d\u00e6kst\u00f8rrelser til eBikes og ladcykler (eksempler)<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>ETRTO<\/th><th>Tomme etiketter<\/th><th>Typisk brug<\/th><\/tr><tr><td>50-559<\/td><td>26\u00d72.0<\/td><td>Standard eBike\/MTB til bybrug<\/td><\/tr><tr><td>55-406<\/td><td>20\u00d72.15<\/td><td>Longtail baghjul til ladcykel<\/td><\/tr><tr><td>60-584<\/td><td>27.5\u00d72.4<\/td><td>Forhjul til eBike i fuld st\u00f8rrelse<\/td><\/tr><tr><td>62-203<\/td><td>12.5\u00d72.5<\/td><td>Lille e-trike eller forreste rat<\/td><\/tr><tr><td>50-622<\/td><td>700x50C<\/td><td>Hurtigt rullende elcykler til byerne<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>N\u00e5r man kender begge systemst\u00f8rrelser, undg\u00e5r man uoverensstemmelser, n\u00e5r man k\u00f8ber erstatninger eller opgraderinger.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/07\/ebike-tire-size-guide-.jpg\" alt=\"Sammenligning af tommebaserede og metriske\/ETRTO-d\u00e6kdimensioner med angivelser af diameter, bredde og vulstdiameter.\" class=\"wp-image-1623\" srcset=\"https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/07\/ebike-tire-size-guide-.jpg 900w, https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/07\/ebike-tire-size-guide--300x200.jpg 300w, https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/07\/ebike-tire-size-guide--768x512.jpg 768w, https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/07\/ebike-tire-size-guide--18x12.jpg 18w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><figcaption class=\"wp-element-caption\"><br><br>Sammenligning af tommebaserede og metriske\/ETRTO-d\u00e6kdimensioner med angivelser af diameter, bredde og vulstdiameter.<\/figcaption><\/figure>\n\n\n\t\t<div data-elementor-type=\"section\" data-elementor-id=\"1591\" class=\"elementor elementor-1591\" data-elementor-post-type=\"elementor_library\">\n\t\t\t<div class=\"elementor-element elementor-element-8afca32 e-flex e-con-boxed e-con e-parent\" data-id=\"8afca32\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-24ec346 e-con-full e-flex e-con e-child\" data-id=\"24ec346\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6b475eec elementor-absolute elementor-widget elementor-widget-image\" data-id=\"6b475eec\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/03\/RT.651.webp\" class=\"attachment-large size-large wp-image-1522\" alt=\"\" srcset=\"https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/03\/RT.651.webp 1000w, https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/03\/RT.651-300x169.webp 300w, https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/03\/RT.651-768x432.webp 768w, https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/03\/RT.651-18x10.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-48fc00c2 elementor-widget elementor-widget-image\" data-id=\"48fc00c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"533\" height=\"330\" src=\"https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/04\/New-1.png\" class=\"attachment-large size-large wp-image-436\" alt=\"\" srcset=\"https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/04\/New-1.png 533w, https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/04\/New-1-300x186.png 300w\" sizes=\"(max-width: 533px) 100vw, 533px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-25aa7a08 e-con-full e-flex e-con e-child\" data-id=\"25aa7a08\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3d854eb8 elementor-widget elementor-widget-elementskit-heading\" data-id=\"3d854eb8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"elementskit-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><div class=\"ekit-heading elementskit-section-title-wraper text_left   ekit_heading_tablet-   ekit_heading_mobile-text_center\"><p class=\"elementskit-section-subtitle\">\n\t\t\t\t\t\tKun 20 MOQ-cykler for at komme i gang \n\t\t\t\t\t<\/p><p class=\"ekit-heading--title elementskit-section-title\">Tilpasset el-ladcykel - RS01 <\/p>\t\t\t\t<div class='ekit-heading__description'>\n\t\t\t\t\t<p class=\"p2\">Uanset om du er et voksende brand eller en lokal butik, er vores kraftige ladcykler din billet til den blomstrende verden af milj\u00f8venlig levering. Lad os k\u00f8re!<\/p>\n\t\t\t\t<\/div>\n\t\t\t<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-137412e2 elementor-align-left elementor-align--mobilecenter elementor-widget elementor-widget-elementskit-button\" data-id=\"137412e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"elementskit-button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" >\t\t<div class=\"ekit-btn-wraper\">\n\t\t\t\t\t\t\t<a href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjczNCIsInRvZ2dsZSI6ZmFsc2V9\" class=\"elementskit-btn  whitespace--normal\" id=\"\">\n\t\t\t\t\tAnmod om et tilbud\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n        <\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">3. Forst\u00e5else af PSI og Bar: D\u00e6ktryk forklaret<\/h2>\n\n\n\n<p>PSI st\u00e5r for&nbsp;<strong>Pund pr. kvadrattomme<\/strong>. Det angiver, hvor meget lufttryk d\u00e6kket kan holde til.<\/p>\n\n\n\n<p>For lav:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>D\u00e6kket kan f\u00f8les bl\u00f8dt og tr\u00e6gt<\/li>\n\n\n\n<li>H\u00f8jere risiko for pinch flats (kanten rammer jorden)<\/li>\n\n\n\n<li>\u00d8ger rullemodstanden<\/li>\n<\/ul>\n\n\n\n<p>For h\u00f8j:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>H\u00e5rd tur<\/li>\n\n\n\n<li>Reduceret greb<\/li>\n\n\n\n<li>Risiko for udbl\u00e6sning under tung belastning eller varme<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Hvor finder man PSI?<\/h3>\n\n\n\n<p>D\u00e6kkets sidev\u00e6g viser et interval:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\"Pust op til 45-65 PSI\"<\/strong>&nbsp;eller&nbsp;<strong>\"Min 2,5 bar \/ Max 4,5 bar\"<\/strong>&nbsp;(metrisk \u00e6kvivalent)<\/p>\n<\/blockquote>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/07\/Tire-pressure-range-display-e.g.-65\u201385-PSI-1024x768.webp\" alt=\"Visning af d\u00e6ktryksomr\u00e5de (f.eks. 65-85 PSI)\" class=\"wp-image-1621\" srcset=\"https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/07\/Tire-pressure-range-display-e.g.-65\u201385-PSI-1024x768.webp 1024w, https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/07\/Tire-pressure-range-display-e.g.-65\u201385-PSI-300x225.webp 300w, https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/07\/Tire-pressure-range-display-e.g.-65\u201385-PSI-768x576.webp 768w, https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/07\/Tire-pressure-range-display-e.g.-65\u201385-PSI-16x12.webp 16w, https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/07\/Tire-pressure-range-display-e.g.-65\u201385-PSI.webp 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Visning af d\u00e6ktryksomr\u00e5de (f.eks. 65-85 PSI)<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Hvor meget PSI har du egentlig brug for?<\/h3>\n\n\n\n<p>Det kommer an p\u00e5:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>V\u00e6gt af rytter + last<\/strong>: Tungere belastninger kr\u00e6ver h\u00f8jere PSI<\/li>\n\n\n\n<li><strong>D\u00e6kbredde<\/strong>: Bredere d\u00e6k kan sikkert bruge lavere tryk<\/li>\n\n\n\n<li><strong>Terr\u00e6n<\/strong>: Lavere PSI forbedrer grebet p\u00e5 l\u00f8st terr\u00e6n; h\u00f8jere PSI ruller bedre p\u00e5 asfalt<\/li>\n\n\n\n<li><strong>Vejret<\/strong>: Koldt vejr reducerer det indre tryk<\/li>\n<\/ul>\n\n\n\n<p><strong>Hurtig guide (omtrentligt)<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>D\u00e6kst\u00f8rrelse<\/td><td>Belastningstype<\/td><td>Anbefalet PSI<\/td><\/tr><tr><td>20\u00d72.15<\/td><td>Lys\/Mellem<\/td><td>45-60 PSI<\/td><\/tr><tr><td>26\u00d72.0<\/td><td>Medium\/tung<\/td><td>50-70 PSI<\/td><\/tr><tr><td>27.5\u00d72.4<\/td><td>Last<\/td><td>55-80 PSI<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Tjek altid sidev\u00e6ggen for maks. v\u00e6rdi, og brug en kvalitetsm\u00e5ler.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">4. Bonus: Hvor finder man disse tal?<\/h2>\n\n\n\n<p>D\u00e6kkets specifikationer er st\u00f8bt ind i gummiet p\u00e5 siden. Se efter tekst som:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ETRTO<\/strong>: f.eks. 55-559<\/li>\n\n\n\n<li><strong>St\u00f8rrelse i tommer<\/strong>: f.eks. 26\u00d72.0<\/li>\n\n\n\n<li><strong>PSI-omr\u00e5de<\/strong>: pust f.eks. op til 35-65 PSI<\/li>\n\n\n\n<li><strong>M\u00e6rke\/model<\/strong>: f.eks. Schwalbe Marathon Plus<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"457\" src=\"https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/07\/Tire-sidewall-graphics-with-50\u201175PSI-indication-1024x457.webp\" alt=\"Grafik p\u00e5 d\u00e6ksiden med angivelse af 50-75PSI\" class=\"wp-image-1622\" srcset=\"https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/07\/Tire-sidewall-graphics-with-50\u201175PSI-indication-1024x457.webp 1024w, https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/07\/Tire-sidewall-graphics-with-50\u201175PSI-indication-300x134.webp 300w, https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/07\/Tire-sidewall-graphics-with-50\u201175PSI-indication-768x343.webp 768w, https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/07\/Tire-sidewall-graphics-with-50\u201175PSI-indication-1536x686.webp 1536w, https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/07\/Tire-sidewall-graphics-with-50\u201175PSI-indication-18x8.webp 18w, https:\/\/regencargobikes.com\/wp-content\/uploads\/2025\/07\/Tire-sidewall-graphics-with-50\u201175PSI-indication.webp 1836w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Grafik p\u00e5 d\u00e6ksiden med angivelse af 50-75PSI<\/figcaption><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Hvorfor dette er vigtigt for ladcykler<\/h2>\n\n\n\n<p>Cargo eBikes har ofte en v\u00e6gt p\u00e5 over 100 kg inklusive rytter, lad og last. Den ekstra v\u00e6gt g\u00f8r d\u00e6kkenes pr\u00e6cision afg\u00f8rende:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>D\u00e6kbredde<\/strong>\u00a0p\u00e5virker komfort og stabilitet<\/li>\n\n\n\n<li><strong>Diameter p\u00e5 perles\u00e6de<\/strong>\u00a0sikrer korrekt pasform<\/li>\n\n\n\n<li><strong>PSI<\/strong>\u00a0p\u00e5virker rulleeffektiviteten og motorbelastningen<\/li>\n<\/ul>\n\n\n\n<p>Vi har set fl\u00e5der, der k\u00f8rer sidste kilometer, miste d\u00e6kkenes levetid med 40%, simpelthen fordi de k\u00f8rte med for lavt d\u00e6ktryk.<\/p>\n\n\n\n<p>G\u00e6t ikke - m\u00e5l, tjek ETRTO, og overv\u00e5g PSI hver uge.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Konklusion<\/h2>\n\n\n\n<p>L\u00e6sning af din eBike eller<a href=\"https:\/\/regencargobikes.com\/da\/rs01-e-cargo-bike\/\"> ladcykel<\/a> D\u00e6kspecifikationer er en grundl\u00e6ggende f\u00e6rdighed, der kan redde dig fra dyre fejl og usikre k\u00f8reforhold. Ved at forst\u00e5 b\u00e5de tomme-baserede og ETRTO-systemer og styre dit PSI klogt, sikrer du kompatibilitet, komfort og optimal ydeevne.<\/p>\n\n\n\n<p>Har du brug for hj\u00e6lp til at v\u00e6lge d\u00e6k til en bestemt eBike-model eller lastops\u00e6tning? Den <a href=\"https:\/\/regencargobikes.com\/da\/about\/\" data-type=\"page\" data-id=\"171\">Regen<\/a> Teamet er her for at hj\u00e6lpe.<a href=\"https:\/\/regencargobikes.com\/da\/contact\/\" data-type=\"page\" data-id=\"177\">r\u00e6k ud til os<\/a> til personlige anbefalinger og underst\u00f8ttelse af komponentmatchning.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>Ansvarsfraskrivelse for ophavsret til billeder<\/strong><\/p>\n\n\n\n<p>Nogle af billederne p\u00e5 denne hjemmeside\/artikel stammer fra internettet og er udelukkende beregnet til illustrative og uddannelsesm\u00e6ssige form\u00e5l for at forbedre forst\u00e5elsen af indholdet. Vi respekterer de oprindelige skaberes immaterielle rettigheder og bestr\u00e6ber os p\u00e5 at kreditere kilder, hvor det er relevant.<\/p>\n\n\n\n<p>Hvis du er den retm\u00e6ssige ejer af et af de billeder, der vises her, og mener, at brugen af det udg\u00f8r en kr\u00e6nkelse af ophavsretten, bedes du kontakte os p\u00e5 <strong>info@regencargobikes.com<\/strong>N\u00e5r billedet er bekr\u00e6ftet, fjerner vi det straks eller angiver den korrekte kildeangivelse.<\/p>\n\n\n\n<p>Tak for din forst\u00e5else.<\/p>\n\n\n\n<p>\u00a9<a href=\"https:\/\/regencargobikes.com\/da\/\" data-type=\"page\" data-id=\"10\"> Regen Technology Co., Ltd.<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Choosing the right tire for your eBike isn\u2019t just about finding the right size that &#8220;looks&#8221; about right. It involves decoding the numbers and markings printed on the sidewall of the tire, which represent size, structure, pressure range, and international standards. For cargo bikes and eBikes under varying loads and terrain, this knowledge is critical [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1623,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[64,48],"class_list":["post-1619","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge","tag-bike-tire","tag-e-bike"],"_links":{"self":[{"href":"https:\/\/regencargobikes.com\/da\/wp-json\/wp\/v2\/posts\/1619","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/regencargobikes.com\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/regencargobikes.com\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/regencargobikes.com\/da\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/regencargobikes.com\/da\/wp-json\/wp\/v2\/comments?post=1619"}],"version-history":[{"count":2,"href":"https:\/\/regencargobikes.com\/da\/wp-json\/wp\/v2\/posts\/1619\/revisions"}],"predecessor-version":[{"id":1626,"href":"https:\/\/regencargobikes.com\/da\/wp-json\/wp\/v2\/posts\/1619\/revisions\/1626"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/regencargobikes.com\/da\/wp-json\/wp\/v2\/media\/1623"}],"wp:attachment":[{"href":"https:\/\/regencargobikes.com\/da\/wp-json\/wp\/v2\/media?parent=1619"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/regencargobikes.com\/da\/wp-json\/wp\/v2\/categories?post=1619"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/regencargobikes.com\/da\/wp-json\/wp\/v2\/tags?post=1619"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}