Here's something for you to think about when making these silly drive over the fence remarks:
The border area consists mostly of hard to traverse terrain with only half a dozen roads or so on Russias side iirc. It's easy for us to see vehicles approaching, because the places where the could are far and few between.
The issue is just random people walking over. We have plenty of road networks to intercept on this side, as long as we know where border guards are needed.
Final note: there are only 9 border crossing stations altogether in a border spanning 1,343km.
Very much so. My bike has a Bosch motor - even updates are done by remote control by Bosch employees and the shop can only adjust a few basic parameters.
Took me 2 weeks to get a fix that had my bike stop the electronic assistance at 18km/h instead of 25km/h.
Now it stops at 22-23km/h - but I just can't be arsed to go through the process again.
Never Bosch again.