Digital Servo Micro for TRX-4m 3,2kg at 7.4v $20.40 Brand POWER HD Product Number TR-4M Stock 1 Add to Cart Share Facebook Twitter Google Plus Pin It Product Description Torque(4.8V): 2.5 kg-cm (34.7 oz/in) Torque(6.0V): 3.0 kg-cm (41.7 oz/in) Torque(7.4V): 3.2 kg-cm (44.4 oz/in) Speed: 0.11 sec (4.8V) │ 0.095 sec (6.0V) │ Speed: 0.085 sec (7.4V) Operating Voltage:4.8 ~ 7.4 DC Volts Weight: 14.0 g (0.49 oz) Gear Type:Copper&Alu Connector wire length: JR 180 mm Operating Temperature: -10℃~60℃ Working frequency:1520μs / 50hz Size:22.5 x 12.5 x 24.0 mm ( 0.89 x 0.49 x 0.94 in)