944 turbo rear rotor dimensions <-86

[-Alex-]

No one knows the inside diameter of rotor where parking brake shoes are? Or have rotor on the bench so could measure it?

[kombi211]

i just measured a set of rotors that I am getting to put on my square and they are right at 178mm inside DIA with 30mm contact area for the e brake shoes. but the rotor i have are off of a 996 vented and cross drilled not sure if that helps you

[1303C2/3]

They are 180mm inside diameter. The brake shoes are 25 mm in width. So 30 mm inside the drum should be ok. I m planning to use merc. W 211 T on 944 NA hubs. According to Brembo catalogue they have the same e brake dimensions. The merc disc is 300 mm dia and 22 mm thick.