BMS-303DMG Ultra Micro Digital Servo (Metal Gear) 0.7kg / .11sec / 4.4g

1. High performance Japanese Coreless motor.
2. Futaba compatible 25-tooth Metal output splines

Weight: 4.4g / 0.14 oz
Dimensions: 19 x 7.5 x 15.5 mm / 0.75 x 0.29 x 0.61 inch
Torque At 4.8V: 0.7kg/cm , 11 oz/in
Speed At 4.8V: 0.11sec / 60 deg at no load