This is the Savox SB3290SG-BE High-Torque High-Voltage Brushless Servo with the Black Edition Case.
TECHNICAL SPECS:
- Operating Voltage: 6.0-8.4V
- Dimensions(mm): 40.3 x 20.2 x 38.7
- Weight(g): 72g / 2.53oz
- Speed(@6.0V sec/60): 0.16 sec/60 deg
- Torque(@6.0V oz-in): 722.1 oz/in
- Speed(@7.4V sec/60): 0.13 sec/60 deg
- Torque(@7.4V oz-in): 902.7 oz/in
- Speed(@8.4V sec/60): 0.11 sec/60 deg
- Torque(@8.4V oz-in): 1041.6 oz/in
- Horn gear spline: 25T
- Case Type: Aluminum
- Water Resistant