Tamiya Hyper mini Motor #15001Proper Voltage 2.4 - 3.0VRecommended Torque Load 1.3 - 1.8mN·mRPM (at Recommended Torque Load) 13000 - 15000r/minCurrent Consumption (at Recommended Torque Load) 1.4 - 1.8ANew in original Tamiya package.