Yeh, I'd assumed that, but what you need to know is the internal diameter of the frames headtube to get the correct cups. Looking at the orange site it seems to be a 49.57mm internal diameter straight headtube and comes with EC49 (external bearing 1.5" internal diameter) bottom cup and a ZS49 (Internal bearing 1 1/8" diameter) top cup which would correspond with the Hope H and 4 cups respectively.
Yeh, I'd assumed that, but what you need to know is the internal diameter of the frames headtube to get the correct cups. Looking at the orange site it seems to be a 49.57mm internal diameter straight headtube and comes with EC49 (external bearing 1.5" internal diameter) bottom cup and a ZS49 (Internal bearing 1 1/8" diameter) top cup which would correspond with the Hope H and 4 cups respectively.