{"id":4084,"date":"2024-03-04T08:36:21","date_gmt":"2024-03-04T08:36:21","guid":{"rendered":"https:\/\/www.bendingtherules.co.uk\/home\/?p=4084"},"modified":"2025-05-05T15:54:26","modified_gmt":"2025-05-05T15:54:26","slug":"pino-update-2","status":"publish","type":"post","link":"https:\/\/www.bendingtherules.co.uk\/home\/tech\/pino-update-2\/","title":{"rendered":"Pino Update"},"content":{"rendered":"\n<h4 class=\"wp-block-heading\">Below are the current (March 2024) rules for UK EAPCs (electrically assisted pedal cycles).<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"what-counts-as-an-eapc\"><a href=\"https:\/\/www.gov.uk\/electric-bike-rules\" target=\"_blank\" rel=\"noreferrer noopener\">What counts as an&nbsp;EAPC<\/a> (Government site)<\/h4>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>An&nbsp;EAPC&nbsp;must have pedals that can be used to propel it.<br><\/li>\n\n\n\n<li>It must show either:<br>The power output \u2013 Bafang motors come with visible labels stating the output. <br>The manufacturer of the motor \u2013 &#8216;Bafang&#8217; is embossed into the motor casing.<br><\/li>\n\n\n\n<li>It must also show either:<br>The battery&#8217;s maximum voltage \u2013 both batteries are labelled by the manufacturer.<br>The maximum speed of the bike \u2013 not marked anywhere.<br><\/li>\n\n\n\n<li>Its electric motor:<br>Must have a maximum power output of 250 watts.<br>Should not be able to propel the bike when it&#8217;s travelling at more than 15.5mph.<br><\/li>\n\n\n\n<li>EAPCs may have more than two wheels (eg. a tricycle).<br><\/li>\n<\/ul>\n<\/blockquote>\n\n\n\n<p>This penultimate point troubled me a little. More recently, on social media, I have seen that the Police have targeted e-bikes to check the maximum speed. OK, their focus may have been on Deliveroo and Uber Eats riders but there&#8217;s still a slim chance of the bike being checked, especially if we were involved in an incident\/accident. The last thing I want is to have the bike confiscated due to a (in my opinion) minor but illegal feature.<\/p>\n\n\n\n<p>While it&#8217;s handy being able to apply the throttle and boost the speed a little (up to about 20mph in favourable conditions), it&#8217;s not essential, so I decided to see if I could reduce the top speed of the throttle to the legal 15.5mph limit.<br><br>A little searching on the web and I found a pretty good video showing all I needed to know&#8230;<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Hacking an ebike: how to reprogram the Bafang middrive\" width=\"750\" height=\"422\" src=\"https:\/\/www.youtube.com\/embed\/YpV_h9twtKk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><figcaption class=\"wp-element-caption\">There are several videos on the subject but this is one of the better ones.<\/figcaption><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.ebay.co.uk\/itm\/334964372882\" target=\"_blank\" rel=\"noreferrer noopener\">I ordered the necessary cable from eBay.<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1014\" height=\"817\" src=\"https:\/\/www.bendingtherules.co.uk\/home\/wp-content\/uploads\/2024\/03\/61y7M9gnjOL._AC_SL1500_.jpg\" alt=\"\" class=\"wp-image-4087\" srcset=\"https:\/\/www.bendingtherules.co.uk\/home\/wp-content\/uploads\/2024\/03\/61y7M9gnjOL._AC_SL1500_.jpg 1014w, https:\/\/www.bendingtherules.co.uk\/home\/wp-content\/uploads\/2024\/03\/61y7M9gnjOL._AC_SL1500_-300x242.jpg 300w, https:\/\/www.bendingtherules.co.uk\/home\/wp-content\/uploads\/2024\/03\/61y7M9gnjOL._AC_SL1500_-768x619.jpg 768w, https:\/\/www.bendingtherules.co.uk\/home\/wp-content\/uploads\/2024\/03\/61y7M9gnjOL._AC_SL1500_-750x604.jpg 750w\" sizes=\"auto, (max-width: 1014px) 100vw, 1014px\" \/><figcaption class=\"wp-element-caption\">The Communications Cable for altering some of the settings and parameters in the Bafang BBS01\/2<\/figcaption><\/figure>\n\n\n\n<p><a href=\"https:\/\/devnotes.kymatica.com\/BafangWebConfig\/BafangWebCfg.html\" target=\"_blank\" rel=\"noreferrer noopener\">Online version of programming software for Macs (use Google Chrome browser).<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"677\" height=\"630\" src=\"https:\/\/www.bendingtherules.co.uk\/home\/wp-content\/uploads\/2024\/03\/8646996_orig.png\" alt=\"\" class=\"wp-image-4089\" srcset=\"https:\/\/www.bendingtherules.co.uk\/home\/wp-content\/uploads\/2024\/03\/8646996_orig.png 677w, https:\/\/www.bendingtherules.co.uk\/home\/wp-content\/uploads\/2024\/03\/8646996_orig-300x279.png 300w\" sizes=\"auto, (max-width: 677px) 100vw, 677px\" \/><figcaption class=\"wp-element-caption\">The first section deals with the amount of power delivered in each of the assist levels (in this case 9). Note readings will vary between each configuration.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"681\" height=\"633\" src=\"https:\/\/www.bendingtherules.co.uk\/home\/wp-content\/uploads\/2024\/03\/7953023_orig.png\" alt=\"\" class=\"wp-image-4090\" srcset=\"https:\/\/www.bendingtherules.co.uk\/home\/wp-content\/uploads\/2024\/03\/7953023_orig.png 681w, https:\/\/www.bendingtherules.co.uk\/home\/wp-content\/uploads\/2024\/03\/7953023_orig-300x279.png 300w\" sizes=\"auto, (max-width: 681px) 100vw, 681px\" \/><figcaption class=\"wp-element-caption\">The second section deals how quickly and powerfully the assist kicks in.<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"675\" height=\"628\" src=\"https:\/\/www.bendingtherules.co.uk\/home\/wp-content\/uploads\/2024\/03\/6675573_orig.png\" alt=\"\" class=\"wp-image-4091\" srcset=\"https:\/\/www.bendingtherules.co.uk\/home\/wp-content\/uploads\/2024\/03\/6675573_orig.png 675w, https:\/\/www.bendingtherules.co.uk\/home\/wp-content\/uploads\/2024\/03\/6675573_orig-300x279.png 300w\" sizes=\"auto, (max-width: 675px) 100vw, 675px\" \/><figcaption class=\"wp-element-caption\">This is the bit I was interested in \u2013 the throttle parameters. I changed the &#8216;Speed Limit&#8217; from 40kph to 25kph (15.5mph). Again, figures and settings in this image may be different from what is shown.<\/figcaption><\/figure>\n\n\n\n<p><a href=\"https:\/\/penoff.me\/2016\/01\/13\/e-bike-conversion-software\/\" data-type=\"link\" data-id=\"https:\/\/penoff.me\/2016\/01\/13\/e-bike-conversion-software\/\" target=\"_blank\" rel=\"noreferrer noopener\">Download Windows version of programming software here.<\/a><\/p>\n\n\n\n<p>Borrowing Karon&#8217;s MacBook Air, I loaded the URL for the software, put the battery into the bike and turned it on then connected the cable, as per the video.  I ignored the upper sections of the settings as I was only interested in the throttle section and there I changed the maximum speed from 40kph to 25kph (15.5mph). The &#8216;write&#8217; was instant. After disconnecting the programming cable then reconnecting the cables on the bike I lifted the back wheel, set the power level to 9 (maximum) and pressed the throttle. The rear wheel initially went above 15.5mph as it was rotating freely without any load, but crucially, the power cut once above that speed and then settled to around a constant 15mph. Job done \ud83d\ude42<\/p>\n\n\n\n<p>There&#8217;s Government talk of increasing the legal limit of power of motors and possibly the top speed, but now I have all the necessary bits and links, I can make changes should the rules be relaxed in any way.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Below are the current (March 2024) rules for UK EAPCs (electrically assisted pedal cycles). What counts as an&nbsp;EAPC (Government site) This penultimate point troubled me a little. More recently, on social media, I have seen that the Police have targeted e-bikes to check the maximum speed. OK, their focus may have been on Deliveroo and &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/www.bendingtherules.co.uk\/home\/tech\/pino-update-2\/\">Continue reading<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[12,7],"tags":[],"class_list":["post-4084","post","type-post","status-publish","format-standard","hentry","category-bikes","category-tech","item-wrap"],"_links":{"self":[{"href":"https:\/\/www.bendingtherules.co.uk\/home\/wp-json\/wp\/v2\/posts\/4084","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bendingtherules.co.uk\/home\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bendingtherules.co.uk\/home\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bendingtherules.co.uk\/home\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bendingtherules.co.uk\/home\/wp-json\/wp\/v2\/comments?post=4084"}],"version-history":[{"count":6,"href":"https:\/\/www.bendingtherules.co.uk\/home\/wp-json\/wp\/v2\/posts\/4084\/revisions"}],"predecessor-version":[{"id":4571,"href":"https:\/\/www.bendingtherules.co.uk\/home\/wp-json\/wp\/v2\/posts\/4084\/revisions\/4571"}],"wp:attachment":[{"href":"https:\/\/www.bendingtherules.co.uk\/home\/wp-json\/wp\/v2\/media?parent=4084"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bendingtherules.co.uk\/home\/wp-json\/wp\/v2\/categories?post=4084"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bendingtherules.co.uk\/home\/wp-json\/wp\/v2\/tags?post=4084"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}