Here's the geo info for the bike that I found so you can reference your size when you're done using the calculator.
Code:
Sizing information
Geometry Pre-Cursa
Size 45 50 52 54 56 58 60
Seat tube c-t 450 500 520 540 560 580 600
Top tube c-c 511 530 535 540 550 565 590
Seat angle 76 75 75 75 75 75 74
Head angle 71 72 73 73 73 73 74
Head tube 95 105 120 130 140 160 200