Voltage Range: 3 - 6 V. Nominal Voltage: 6 V. Current: 0.26 A. RPM: 17,000 max. Torque: 20.72 g/cm. Terminal Type: Solder. Shaft Dia.: 2 mm. Shaft Length: 6.5 mm. Size: 23.5 mm dia. x 27 mm length.