This is Xpert R2 Standard Size Aluminum Cyclic Servo.
Quick release cable that allows easy and quick installation for all helicopters.
Brushless motor design provides extremely high speed, top efficiency, and low power consumption.
4096 resolution and SIC (Single Integrated Circuit) for the highest performance and durability.
Aluminum upper and center case.
Plastic bottom case.
Strong metal gear.
Sophisticated error correction.
High-Speed, High-precision 12-bit AD converter and CPU calculation.
Over current protection.
Over temperature protection.
Operating frequency up to 400Hz.
Power Supply: 6.0V~8.4V
Speed: (sec/ 60°):
@6.0V: .086 sec/60°
@7.4V: .07 sec/60°
@8.4V: .062 sec/60°
@6.0V: 296.45 oz-in)
@7.4V: 366.85 oz-in
@8.4V: 416.40 oz-in
Dimensions: 40x37.80x20 mm