I need to get a new rear rotor for my softail project and I am not home to measure so I am hoping you guys could answer me. I am using a evo softail stock rear caliper which takes a 11.5 inch rear rotor. The inner diameter of a rotor for an evo softail should be 2 inches. however to complicate thing I am using a sportster rear wheel which is about the same, 90's model. So my question is, is the sporster inner diameter 2 inches as well? I believe it is. Basically I want to buy a rotor now so i can mount it tomorrow when I get home. Thanks in advance

 

Its the same.

 

Thank you sir!!!!!!!