{"id":157566,"date":"2026-06-28T20:39:30","date_gmt":"2026-06-28T20:39:30","guid":{"rendered":"https:\/\/www.europesays.com\/be-fr\/157566\/"},"modified":"2026-06-28T20:39:30","modified_gmt":"2026-06-28T20:39:30","slug":"de-nouveaux-moteurs-pour-velos-electriques-viennent-concurrencer-bosch-et-amflow-grace-a-un-systeme-de-changement-de-vitesse-integre-et-un-couple-pouvant-atteindre-150-nm","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/be-fr\/157566\/","title":{"rendered":"De nouveaux moteurs pour v\u00e9los \u00e9lectriques viennent concurrencer Bosch et Amflow gr\u00e2ce \u00e0 un syst\u00e8me de changement de vitesse int\u00e9gr\u00e9 et un couple pouvant atteindre 150 Nm"},"content":{"rendered":"<p class=\"bodytext\">La marque Amflow, soutenue par DJI, a d\u00e9j\u00e0 attir\u00e9 l&rsquo;attention gr\u00e2ce \u00e0 ses <a href=\"http:\/\/www.notebookcheck.com\/Leicht-und-mit-legalen-1-500-Watt-DJI-bietet-neue-E-Bikes-an.1267996.0.html\" target=\"_self\" class=\"internal-link\" rel=\"nofollow noopener\">moteurs aux performances exceptionnelles<\/a>, et le fabricant Gobao embo\u00eete d\u00e9sormais le pas avec deux nouveaux syst\u00e8mes d\u2019entra\u00eenement central. Tous deux int\u00e8grent d\u2019embl\u00e9e une unit\u00e9 de transmission. En principe, l\u2019int\u00e9gration directe de la transmission dans le moteur offre certains avantages, tels qu\u2019une meilleure protection contre les influences ext\u00e9rieures. Cependant, ce niveau \u00e9lev\u00e9 d\u2019int\u00e9gration ne facilitera probablement pas l\u2019entretien ni les r\u00e9parations pour l\u2019utilisateur lambda. Les syst\u00e8mes de d\u00e9railleur classiques restent g\u00e9n\u00e9ralement plus accessibles et plus faciles \u00e0 entretenir ou \u00e0 modifier.&#13;<\/p>\n<p class=\"bodytext\">Les nouveaux mod\u00e8les Gobao X1 et X1P ne reposent pas sur un syst\u00e8me de vitesses traditionnel \u00e0 rapports fixes. Ils utilisent plut\u00f4t une transmission \u00e0 variation continue \u00e0 commande \u00e9lectrique (ECVT). De tels syst\u00e8mes permettent des r\u00e9glages de vitesse tr\u00e8s pr\u00e9cis et en continu, m\u00eame si la plage de vitesses globale reste limit\u00e9e. Gobao indique une plage de 400 % pour le X1 et de 500 % pour le X1P, ce qui correspond respectivement \u00e0 des rapports de transmission de 1:1 \u00e0 1:4 et de 1,08:1 \u00e0 1:4. Les deux moteurs p\u00e8sent 3,85 kilogrammes (8,5 livres), mais le X1P se positionne comme l\u2019option nettement plus puissante. Il offre une puissance de pointe de 1 500 watts et un couple pouvant atteindre 150 Nm, tandis que le X1 d\u00e9livre jusqu\u2019\u00e0 1 200 watts et 120 Nm. Pour se conformer \u00e0 la r\u00e9glementation, la puissance nominale en continu des deux syst\u00e8mes est limit\u00e9e \u00e0 250 watts ; ce chiffre refl\u00e8te principalement les exigences du march\u00e9 europ\u00e9en, o\u00f9 s\u2019appliquent des r\u00e9glementations plus strictes en mati\u00e8re de v\u00e9los \u00e9lectriques.<\/p>\n","protected":false},"excerpt":{"rendered":"La marque Amflow, soutenue par DJI, a d\u00e9j\u00e0 attir\u00e9 l&rsquo;attention gr\u00e2ce \u00e0 ses moteurs aux performances exceptionnelles, et&hellip;\n","protected":false},"author":2,"featured_media":157567,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[70],"tags":[12,13,18,17,25289,50489,50493,50490,50491,1289,50492,1285,1287,1286,73,71,75,72,76,74,1288,3888],"class_list":["post-157566","post","type-post","status-publish","format-standard","has-post-thumbnail","category-sciences-et-technologies","tag-be","tag-be-fr","tag-belgique","tag-belgium","tag-bosch","tag-dji-amflow","tag-e-mobility","tag-gobao-x1","tag-gobao-x1p","tag-informations-sur-des-ordinateurs-portatifs","tag-mnotor","tag-nouvelles","tag-rapport","tag-revues","tag-science","tag-science-and-technology","tag-sciences","tag-sciences-et-technologies","tag-technologies","tag-technology","tag-test","tag-velo"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@be_fr\/116829668345763191","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/posts\/157566","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/comments?post=157566"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/posts\/157566\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/media\/157567"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/media?parent=157566"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/categories?post=157566"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/be-fr\/wp-json\/wp\/v2\/tags?post=157566"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}