The 2007 Guidlelines, Tips, etc manual on this page
http://www.usfirst.org/community/frc...t.aspx?id=4054
has torque and electrical specs for the motors. It's the Fisher Price FP801-005
You might just have to measure the motor with a rule, caliper, micrometer, etc to get the physical specs.
if you are looking for a cad file, go here
http://www.firstcadlibrary.com/pages/motors.asp