Specification Brand JXModel PDI HV2613MGDead band 4μsWorking frequence 1520μs 330hzVoltage Range 4 8 7 4VMotor High quality Core MotorOperating Speed 4 8V 0 13sec 60° Operating Speed 7 4V 0 11 sec 60° Stall Torque 4 8V 11 0kg cm Stall Torque 7 4V 13 0 kg cm Dimensions 32 4 x 16 8 x 30 8 mm Weight 26g Connector Wire Length JR220 mmGear 25TBearing Package included 1 x RC Servo