HS-5625MG High Speed Digital Metal Gear Sport Servo from Hitec - HRC35625S
For those applications that require a fast standard size servo, the HS-5625MG is an excellent choice. With a custom designed programmable digital circuit and our unique metal gear train technology, this servo will deliver powerful high speed results!
Features:

Most Popular High Speed Standard Digital Servo
Strong Three-Pole Ferrite Motor
Metal Gear Train with MP Gear Technology
Dual Ball Bearing-Supported Output Shaft
Standard Programmable Digital Circuit Provides Fine Resolution and Centering

Programmable Functions:

End Point Adjustments
Direction
Fail Safe
Dead Band
Speed (Slower)
Data Save \/ Load
Program Reset

Includes:

Hitec HS-5625MG High Speed Digital Metal Gear Sport Servo
Horns and mounting gear