Power window motor is now readily attached with 5 inches robot wheel together with the coupling/hub. Now, building combat robot should be easy and fun!
 
For Arduino lovers, you can utilize 10A shield to drive this motor.
For normal control, try MD10C (single channel) or MDD10A (dual channels).
For RC (Radio Control) lovers, check out the MDDS10, smart drive dual-channel .
 
Features:
Voltage Rating: 12VDC
Speed (No Load): ~ 85RPM
Current (No Load): <3A
Current (Load): <7A
Current (Lock): ~20A (Stall Current) at 12V
Torque: 30Kg.cm
Compatible motor driver:
Arduino - Shield 10A
MD10C
MD30C
MDD10A
MDDS10
MDDS60
Packing list: a pair of power window (Left and right)