Just looked up a review and all through the review it said it was BB30 but then in the specifications they said it was PF30. Since you say it is pressfit, I would assume the PF30 is correct.
Table here https://rotorbike.com/media/files/20..._174521655.pdf

You will need to know what diameter the spindle is - looks like they are available in both 30 and 24 mm.