Torque: 8.2 kg-cm (6.0V) / 9.6 kg-cm (7.4V) / 10.4 kg-cm (8.2V)Speed: 0.16 s (6.0V) / 0.127 s (7.4V) / 0.11 s (8.2V)Weight: 27.85 gDimension: 30 x 10 x 35.5 mm Working Voltage: 4.8~8.4 V DC Volt (2S Lipo un-regulated)Working frequency: 1520µs / 333hzDead Band: 0.001 ms (Default)Bearing: Dual Ball BearingsMotor: Brushless MotorGear: Chrome-Titanium alloy gear