1 Unlike drum brakes, disc brake system are completely, self-adjusting. 2  Brake pedal feel and modulation are improved.  Disc brakes are more common, so you have a wide selection of performance disc brake pads to choose from.
The Big Dipper is located near the north celestial pole (almost the exact location of the North Star) and is circumpolar in most of the northern hemisphere beginning at 41degrees N. latitude (the latitude of New York City), and all latitudes farther north, meaning it does not sink below the horizon at night.
Polaris is located in the constellation of Ursa Minor, the Little Bear. It sometimes also goes by the name âStella Polaris.â The seven stars from which we derive a bear are also known as the Little Dipper. Polaris, the North Star lies at the end of the handle of the Little Dipper, whose stars are rather faint.