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Atlas DS20 Coreless Digital Servo GCD (High Speed)


Part Number: HP-DS20X-GCD

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These are simply the best servos you can buy at any price, and a great value too.

Perfect centering, top ball bearings, available in tough CarbonPoly or all-Metal gear train, Digital torque and precision, and full programmability all put the ""control"" back in your Radio Control!

Fully programmable for Speed, Deflection, Centering, REVERSE, and more.


  • Fully programmable full size digital coreless servo
  • Double Ball-Bearing
  • Programmable with free PC software connected via USB adapter (HP-AT-PRGUSB)
  • Rotation in degrees, Adjustable 30 to 140 degrees total/ 90 degree default (45 each way)
  • Adjustable travel speed from 1% to 100% of Rated Speed (100% default)
  • Maximum input voltage: Unloaded input voltage should never exceed 7.8V/ loaded input voltage max 6.6V

Included with the package:

  • Atlas DS20 Coreless Digital Servo GCD (High Speed) x 1


  • Speed(sec/60deg@4.8/6.0V): 0.07/0.06
  • Dynamic torque(kg/cm@4.8/6.0V): 4.0/4.5
  • Holding torque(kg/cm@4.8/6.0V): 8.0/9.0
  • Gear Train primary material: CarbonPoly
  • Dimension: 40.0 x 19.5 x 36.5mm
  • Weight: 51.0g

Note: See the Manuals and Support Tab for more details for Full Specifications and Programming Guide