Jonathan noted a few areas for improvement – most importantly he commented that the control system cut off a bit sharply at 15mph, which is a good observation! Our high torque 40Nm motor is more powerful than most eBike motors, meaning that it gives high acceleration right up to the top speed of 15mph.
In contrast, other eBikes have weaker and weaker power as the speed increases, meaning that you don’t really notice when the power cuts out to comply with the law (eBikes must not be able to provide power when you are cycling faster than 15mph)
We’ve made note of this feedback and are working on some tweaks to the control system for our first batch of production so that the cut-off is more gradual and gives you a slight boost past 15mph the first time.
In summary, Jonathan said of our kit “Sure, it doesn’t quite have the polished feel as the Brompton Electric and it’s rough around the edges when it hits its 15.5mph assistance limit but, for the most part, this kit hits the mark. It’s very light, simple to fit to an existing Brompton and delivers more than enough power assistance.”