February 18, 2015
These are the second pair of rotors I have ever owned for a mountain bike. They are about the same thickness as the Nasbar brand I had before. These disk do a better job of clearing water and dirt once the brakes are applied. I think it is due to the pattern on the rotors. I have a little over 70 miles on them and they are holding up just fine. I have not had to straiten them since they were placed on the bike.
When they are wet they squeal until they dry.
If you need some replacement rotors they will work perfect.