{"id":32125,"date":"2025-10-20T16:53:32","date_gmt":"2025-10-20T14:53:32","guid":{"rendered":"https:\/\/second-ride.de\/?post_type=product&#038;p=32125"},"modified":"2026-02-20T15:35:45","modified_gmt":"2026-02-20T14:35:45","slug":"mid50-conversion-kit-suitable-for-simson-s50-s51-s70","status":"publish","type":"product","link":"https:\/\/second-ride.de\/en\/produkt\/mid50-conversion-kit-suitable-for-simson-s50-s51-s70\/","title":{"rendered":"MID50 conversion kit suitable for Simson S50\/S51\/S70"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p><span style=\"font-weight: 400;\">Ride icons from the past with the reliability and driving pleasure of our electric drives.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The new MID50 conversion kit from Second Ride is here! Take a look at the <\/span><a href=\"http:\/\/second-ride.de\/mid50-launch-video\"><br \/>\n<span style=\"font-weight: 400;\">launch video<\/span><br \/>\n<\/a><span style=\"font-weight: 400;\"> on!<\/span><\/p>\n<h3><b>At a glance:<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Everything you need to convert your moped from combustion engine to electric drive in an afternoon. With detailed video and written instructions and active <\/span><a href=\"https:\/\/second-ride.de\/#:~:text=Shop-,Community,-Alle%20Modelle\"><span style=\"font-weight: 400;\">Second Ride Community<\/span><\/a><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">With 2 removable batteries up to 110 km range!<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Also legal 60 km\/h and 5.5 hp with parts certificate or offroad up to 20 hp and unlimited speed.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Developed and produced in Berlin<\/span><\/li>\n<\/ul>\n<h3><b>Performance and speed:<\/b><\/h3>\n<ul>\n<li><span style=\"font-weight: 400;\">Up to 20 hp possible in open mode (second battery required for parallel operation. Maximum 10 hp or 7.5 kW possible with one battery)<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">For road approval, the engine must be throttled to 60 km\/h and 1.4 times the original power and permanently stored. After final throttling, it is no longer possible to increase the engine speed or power. <\/span><\/li>\n<\/ul>\n<h3><b>Legal:<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Continue to drive legally at 60 km\/h in accordance with the special regulation from the GDR<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Incl. parts certificate from T\u00dcV <\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">After conversion, modification approval must be carried out by technical experts (T\u00dcV, Dekra, K\u00dcS, , GT\u00dc, &#8230;) and then the papers must be renewed at the local registration office. <\/span><a href=\"https:\/\/second-ride.de\/en\/authorization\/\"><span style=\"font-weight: 400;\">More information<\/span><\/a><\/li>\n<\/ul>\n<h3><b>Continue to use original parts:<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">The corresponding adapter kits enable side covers to be screwed on for M50 Simson engines (e.g. installed in S50) and M500 Simson engines (e.g. installed in S51)<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">M50 side covers require an M50 adapter kit. M500 side covers require an M500 adapter kit <\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">The speedometer drive in the right-hand side cover can only be used in M500 side covers. With M50 side covers, the output shaft is not aligned with the speedometer drive and a hub or digital speedometer must be used. <\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Unfortunately, you cannot simply screw your cylinder onto the MID50 drive module because the sleeve is in the way. If you have a defective cylinder, you can remove the sleeve mechanically. The cylinders we offer have a liner that has already been removed.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">The heart box lids can be fitted as an option. They are then approx. 5 cm further out than they were on the heart box. <\/span><\/li>\n<\/ul>\n<h3><b>Revolutionary battery technology:<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">The 2 kWh 50V battery is built with a revolutionary and patented technology from Second Ride. If a cell should ever be defective, it can be replaced instead of having to replace the entire battery. <\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">In addition, the technology enables the best passive cooling performance on the market for removable batteries. This means that charging times of just one hour will be possible in the future and overheating while driving will be virtually impossible. <\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">The battery and vehicle can be controlled with the Second Ride app and can now also be updated wirelessly<\/span><\/li>\n<\/ul>\n<h3><b>Delivery time:<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">You will be one of the first to receive a MID50 conversion kit. However, due to the production start-up of the completely new product, a little patience is required. <\/span><b>From February 2026, we will deliver in the order in which the orders arrive. For orders placed after 15 September 2025, the earliest delivery date is from the beginning of April. <\/b><span style=\"font-weight: 400;\">So it&#8217;s worth striking early.<\/span><\/li>\n<\/ul>\n<h3><b>Use of third-party brands:<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Following a kind letter from the trademark owner GESA, we feel compelled to clarify the following: The brands &#8220;Simson&#8221;, &#8220;IFA&#8221; or &#8220;S&#8221; are in no way connected with the Second Ride products. The Second Ride conversion kit is only compatible with vehicles and add-on parts that are marketed under the aforementioned brands. <\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Technical data<\/b><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Peak power with two batteries (unthrottled):<\/span><\/td>\n<td><span style=\"font-weight: 400;\">20 hp (15 kW)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Peak power with one battery (unthrottled):<\/span><\/td>\n<td><span style=\"font-weight: 400;\">10 hp (7.5 kW)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Max RPM at output shaft (unthrottled):<\/span><\/td>\n<td><span style=\"font-weight: 400;\">2000 RPM<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Power (throttled):<\/span><\/td>\n<td><span style=\"font-weight: 400;\">5.5 hp (4 kW)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Max speed (throttled):<\/span><\/td>\n<td><span style=\"font-weight: 400;\">60 km\/h<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Range per battery:<\/span><\/td>\n<td><span style=\"font-weight: 400;\">55 km (city traffic, one person)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Battery technology:<\/span><\/td>\n<td><span style=\"font-weight: 400;\">50 V, 2 kWh, L-ion<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Battery weight:<\/span><\/td>\n<td><span style=\"font-weight: 400;\">10 kg<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Charging speed 350W:<\/span><\/td>\n<td><span style=\"font-weight: 400;\">9 km per hour charging <\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Charging speed 1200W:<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Charge 25 km per hour<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">On-board power supply:<\/span><\/td>\n<td><span style=\"font-weight: 400;\">12V 8A<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">App connection:<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Bluetooth Low Energy, Wifi<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":31025,"template":"","meta":[],"product_brand":[],"product_cat":[555],"product_tag":[],"class_list":["post-32125","product","type-product","status-publish","has-post-thumbnail","product_cat-e-conversion-kit","first","instock","taxable","shipping-taxable","purchasable","product-type-composite"],"_links":{"self":[{"href":"https:\/\/second-ride.de\/en\/wp-json\/wp\/v2\/product\/32125","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/second-ride.de\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/second-ride.de\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":3,"href":"https:\/\/second-ride.de\/en\/wp-json\/wp\/v2\/product\/32125\/revisions"}],"predecessor-version":[{"id":32540,"href":"https:\/\/second-ride.de\/en\/wp-json\/wp\/v2\/product\/32125\/revisions\/32540"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/second-ride.de\/en\/wp-json\/wp\/v2\/media\/31025"}],"wp:attachment":[{"href":"https:\/\/second-ride.de\/en\/wp-json\/wp\/v2\/media?parent=32125"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/second-ride.de\/en\/wp-json\/wp\/v2\/product_brand?post=32125"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/second-ride.de\/en\/wp-json\/wp\/v2\/product_cat?post=32125"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/second-ride.de\/en\/wp-json\/wp\/v2\/product_tag?post=32125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}