Glaucoma is a group of diseases that damage the eyeâs optic nerve and can result in vision loss and blindness. However, with early detection and treatment, you can often protect your eyes against serious vision loss. The optic nerve. The optic nerve is a bundle of more than 1 million nerve fibers.
How long should my brakes last? Depending on the application brake pads should last anything from 15,000 to 70,000 kilometres. If you feel that your brake pads are wearing out prematurely you may need to have your mechanic install heavier duty, temperature resistant brakes pads such as Bendix Heavy Duty.
I've made brakes last more than 90,000 miles on my personal vehicle and, as a racecar driver in 24-hour events, kept brakes alive for hours. In other races, I burned the pads almost down to the backing plate in fewer than 50 miles. That was perfect. The events were but 40 miles long.