Originally Posted by
sshakari
Just changed my brakes at 3.5k miles. Im also curious about how often people change the disk.
I swapped one recently, a Shimano IceTech, Ultegra-level, 160mm jobber. I think that it had about 16,000 - 18,000 miles on it. This was, again, on the rear, which I tend to wear out more quickly than the front.