What bike is this?

[RickyRolls]

Hi,

Would someone be able to tell me what model my Cannondale Caad is. I cannot see the full serial number because of the plastic covering it. However the first 3 numbers and last 2 in the top line are 4RR___________50

Second line
925__________773

[P!N20]

Try this: http://vintagecannondale.com/info/serial_numbers/

[jaseyjase]

unscrew plastic cover? (assuming its the cable guide under the bb)