front rotor dimensions

[Jvan]

Need to replace both front rotors and can't find info on the size of the OEM rotors. I searched and found some old threads but they weren't very specific; the rears are 290x10 but the fronts are listed as something like 297x27/ Can anyone provide the specific info or direct me to a site that I can research? I want to purchase some DBA rotors but they don't list any rotors under the SVX but if i can get the rotor's size, I can research under the rotor size and not by model name.