This is the Xpert RC R1 KD1T Quick Release Tail Servo High Voltage (6.0V~8.4V), Standard Size, All Aluminum, One Piece Finish, High Strength Metal Gear, Quick Release Cable, helicopter tail servo.
Developed and tuned by World Champion Helicopter Master, Kyle Dahl.
Global 3D 2017 Competition Winning Servo.
Ultra High Responsive cyclic algorithm software.
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.
All Aluminum case for the best thermal dissipation and durability.
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 800Hz
Power Supply: 6.0V~8.4V
Speed: (sec/ 60°):
@6.0V: 0.045 sec/60°
@7.4V: .040 sec/60°
@8.4V: .035 sec/60°
@6.0V: 74.95 oz-in
@7.4V: 92.44 oz-in
@8.4V: 104.93 oz-in
Dimensions: 40x37.80x20 mm