This is the Savox SB-2292SG Black Edition Monster Torque Brushless Steel Gear High Voltage Servo. The Savox Monster Torque servo utilizes a unique brushless motor and controller technology to boost power up to 35% over previous generation servos.
Features:
- Full Aluminum Case
- 3 Precision Ball Bearings
- Brushless Motor
- High Voltage
- Torque:
- @6V: 305 oz-in (22 kg-cm)
- @7.4V: 430 oz-in (31 kg-cm)
- Speed:
- @6V: 0.085/60° sec
- @7.4V: 0.07/60° sec
- Dimensions (L x W x H): 40.3x20.2x38.7mm
- Weight: 79.0g