Comment by aftbit

A guy on a literbike can drive at such stupidly fast speeds that he can't actually be pulled over already. By and large, society continues to function despite the occasional scofflaw doing 180 in a 55. They don't even tend to kill bystanders all that often.

I would imagine that if, say, 95% of vehicles on the road were incapable of speeding, there would be very little reason for the police to attempt to stop the other 5%. You'd probably still have token speed enforcement, but without the revenue raising potential of frequent speed tickets, it would likely make sense to direct enforcement resources elsewhere.