{"id":1034,"date":"2025-07-06T13:40:25","date_gmt":"2025-07-06T11:40:25","guid":{"rendered":"https:\/\/wp.stromer-tech.info\/?post_type=ht_kb&#038;p=1034"},"modified":"2026-03-19T14:31:15","modified_gmt":"2026-03-19T13:31:15","slug":"introduction","status":"publish","type":"ht_kb","link":"https:\/\/wp.stromer-tech.info\/en\/knowledge-base\/einleitung\/","title":{"rendered":"* General"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Although Stromer uses a proprietary approach for its bike components, the \u2018two-wheeled Tesla\u2018 can be upgraded or retrofitted in parts. This is not about \"tuning\" the top speed or torque, as is sometimes offered for mid-drive motors. That is forbidden by law!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"7f5dd9d6-3885-40a8-ac19-f569aba8ed68\">However, a Stromer can be upgraded and supplemented with accessories. You can also make improvements:<\/p>\n\n\n\n<ul id=\"1be3654e-88df-463a-a406-2dab2a616edf\" class=\"wp-block-list\">\n<li>during operation<\/li>\n\n\n\n<li>for convenience<\/li>\n\n\n\n<li>in the protection of components<\/li>\n\n\n\n<li>etc.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-ht-blocks-messages wp-block-hb-message wp-block-hb-message--withicon is-style-alert\"><strong>From a legal point of view, the information provided by myStromer AG must be observed.<br><br><\/strong>Stromer prohibits modifications or replacement of parts that do not comply with the CoC (Certificate of Conformity = operating permit). Which parts are affected can be found in the respective\u00a0<a href=\"https:\/\/www.stromerbike.com\/de\/support\/manuals\">Operating instructions<\/a>\u00a0in the section \"Replacing components on a fast pedelec\" and \"Maintenance\/servicing\".<br><br><strong>Note CH:<\/strong> There is no CoC in Switzerland. Instead of these, the ticket is valid in that the <a href=\"https:\/\/typenscheine.ch\/de\/Search\">Type certificate number<\/a> is registered. Modifications to the Stromer that do not correspond to the original registration must be reported to the responsible motor vehicle inspection (presentation).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/wp.stromer-tech.info\/en\/faq\/\" data-type=\"page\" data-id=\"326\">See<\/a>\u00a0also FAQ:\u00a0<em>'Modifications - Homologation (CoC)...'<\/em><br><a href=\"https:\/\/typenscheine.ch\/de\/Search\">See<\/a> List of type certificates Switzerland<br><a href=\"https:\/\/drive.google.com\/file\/d\/1otE_yCB_owPD3arObvwNsrlJaRWhJRV1\/view\">See<\/a> as an example the CoC of the ST3 \/ ST5<\/p>","protected":false},"excerpt":{"rendered":"<p>Obwohl Stromer einen propriet\u00e4ren Ansatz bei den Komponenten seiner Bikes verwendet, kann man den ,Zweirad-Tesla\u2018 in Teilen auf- oder umr\u00fcsten. Dabei geht es nicht um das&nbsp;,Frisieren\u2018 des Top Speed&nbsp;oder&nbsp;Drehmoments, wie es teilweise f\u00fcr die Mittelmotoren angeboten wird.&nbsp;Das ist von Gesetzes wegen verboten! Einen Stromer kann man aber mit Zubeh\u00f6r aufr\u00fcsten&#8230;<\/p>","protected":false},"author":1,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"ht-kb-category":[122],"ht-kb-tag":[],"class_list":["post-1034","ht_kb","type-ht_kb","status-publish","format-standard","hentry","ht_kb_category-pimp-my-stromer"],"_links":{"self":[{"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb\/1034","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb"}],"about":[{"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/types\/ht_kb"}],"author":[{"embeddable":true,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/comments?post=1034"}],"version-history":[{"count":21,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb\/1034\/revisions"}],"predecessor-version":[{"id":10077,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb\/1034\/revisions\/10077"}],"wp:attachment":[{"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/media?parent=1034"}],"wp:term":[{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb-category?post=1034"},{"taxonomy":"ht_kb_tag","embeddable":true,"href":"https:\/\/wp.stromer-tech.info\/en\/wp-json\/wp\/v2\/ht-kb-tag?post=1034"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}