This is the Savox SB3292SG-BE High-Torque High-Voltage Brushless Servo with the Black Edition Case.
TECHNICAL SPECS:
- Operating Voltage: 7.4-8.4V
- Dimensions(mm): 40.3 x 20.2 x 38.7
- Weight(g): 70g / 2.47oz
- Speed(@7.4V sec/60): 0.07 sec/60 deg
- Torque(@7.4V oz-in): 40kg-cm/555.5oz-in
- Speed(@8.4V sec/60): 0.055 sec/60 deg
- Torque(@8.4V oz-in): 55kg-cm/763.8oz-in
- Horn gear spline: 25T
- Case Type: Aluminum
- Water Resistant