Power Hobby: 59MG High Speed Micro Titanium Gear Servo: Axial SCX24

59MG High Speed Micro Titanium Gear Servo: Axial SCX24 High-Performance Digital Micro ServoHigh Precision Metal GearsHigh-Quality Coreless MotorDual Ball BearingFull CNC Aluminium HousingIdeal for 1/24 Scale RC Monster Car, SCX10.3,RYFT, Airplane, and 450 Class Helicopter Tail and Swashplate, etc.Specifications:Operating Voltage: 4.8-8.4VOperating speed: 0.13sec/60@ 4.8VOperating speed: 0.11sec/60@ 6.0VOperating speed: 0.09sec/60@ 7.4VStall Torque: 5.0 kg-cm (70 oz-in) @ 4.8VStall Torque: 5.8 kg-cm (80 oz-in) @ 6.0VStall Torque: 6.8 kg-cm (95 oz-in) @ 7.4VGear: Steel + TitaniumMotor:CLSSize: 23*12*27.5mm (0.90 x 0.47 x 1.08 in)Weight: 20g