Speed governors have worked for much longer than the history of computers. For geo-fencing you don't need GPS and can use proximity. However, I'm pretty sure yo

Speed governors have worked for much longer than the history of computers. For geo-fencing you don't need GPS and can use proximity. However, I'm pretty sure you would use a very inexpensive microcontroller with GPS in addition to an antenna for an aftermarket addition. Almost every e-bike and scooter is sold with a speed governor. This is so they meet the regulatory requirements for Class-C electric bicycles. https://www.heybike.com/blogs/heybike-blog/ebike-classes-1-2-3?gad_source=1&gclid=EAIaIQobChMIjpmsifPqhQMVEUp_AB2k6QFJEAAYASAAEgLKt_D_BwE https://www.heybike.com/blogs/heybike-blog/ebike-classes-1-2...