The specific speed threshold at which the police will or will not pull you over varies depending on the jurisdiction and local laws. Generally, exceeding the posted speed limit or driving at a speed that is deemed unsafe or reckless can lead to being pulled over by law enforcement officers.
In most places, there is no universally defined "safe" speed above the speed limit that guarantees you will not be pulled over. It's important to abide by the posted speed limits and drive at a speed that is safe for the road conditions, taking into account factors such as traffic, weather, and visibility.
Law enforcement officers have the discretion to pull over drivers who they believe are driving unsafely or in violation of traffic laws. If you have concerns about speed limits or specific laws in your area, it is best to consult the local traffic laws or contact your local law enforcement agency for accurate and up-to-date information.