There are worlds where the use of certain types of technology is restricted. Such planets are closely monitored and if one expects to keep their licenses intact one simply obeys those restrictions and makes do with what is appropriate. Such is the case with Obsidian's Zero-cycle. A fine piece of machinery it is too, built for speed and well armed and armored it one beast of a bike and....it's great fun to drive. The cycle utilizes the latest in internal gyros and is quite capable of remote driving, when combined with it's on board AI it is capable of running independent of the rider ( it is important to note that the AI is not a fully sentient machine but simply and advanced set of programs).