SPECS Motor Type : 3 Pole Ferrite Bearing Type : Dual Ball Bearing Torque 4.8/6.0v : 46 / 57 oz 3.3 / 4.1 kg. Speed 4.8/6.0v : 0.21 / 0.16 second Size : 1.6"x0.8"x 1.4" 41 x 20 x 37mm Weight : 1.6 oz. 45 g.
Overview HS425BB is one of the most durable and reliable servos Hitec has ever offered. With its dual ball bearings, high impact resin gear train and high performance circuitry, the HS425BB features excellent centering and resolution.
