The HS-422 is one of the most durable and reliable servos Hitec has ever offered. With its dual iron-oilite bushings, high impact resin gear train and high performance circuitry, the HS-422 features excellent centering and resolution.
Motor Type : 3 Pole Ferrite
Bearing Type : Oilite Bushing
Torque 4.8/6.0v : 3.3 / 4.1kg.
Speed 4.8/6.0v : 0.21 / 0.16 second
Size : 41x20x37mm,
Weight : 45.5g.