Does such a thing exist on a production bike? Has anyone cobbled together one? Was just thinking about this today and wondered what that experience would be like. I like the natural feel of mid-drive motor systems but also love having a throttle. I know there are certain mid-drive systems with throttle, but hear that there are concerns with chainring tension. In my imaginary scenario, there would be a main mid-drive motor along with a small throttle-activated secondary hub motor for a boost. I’m sure bike weight could become an issue. Curious to hear your thoughts.