Gear Ratio: 30.00:1 Unloaded RPM (3V): 297 Unloaded RPM (6V): 556 Unloaded Current (3V): 32 mA Unloaded Current (6V): 54 mA Stall Current (3V): 292 mA Stall Current (6V): 528 mA Stall Torque (3V): 3.56 in*oz Stall Torque (6V): 5.39 in*oz Length (mm): 29.50 mm Width (mm): 12.00 mm Height (mm): 10.00 mm Weight: 8.00 g