XPERT GS-6401-HV Standard Size Aluminium Servo

XPert Servos

Regular price $168.00

Tax included.

The Xpert R2 is an unbelievably powerful high voltage, brushless servo. The R2 features a quick release cable that simplifies installation and removal by allowing you to detach the servo wire from the servo itself, rather than the receiver. Plus, the servo includes both 165mm and 290mm long connector leads!

Combine this with a standard size full aluminium case, a strong metal gear train, .062 sec/60 speed, 30.00 kg-cm at 8.4V, and you have plenty of power and speed.

A plastic bottom case saves a few extra grams for those looking to have an even lighter servo!


  • Quick release cable that allows easy and quick installation.
  • 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.
  • Light weight design
  • All Aluminium case for the best thermal dissipation and durability.
  • Strong Metal Gear
  • Glitch-free
  • Sophisticated error correction
  • High-Speed, High-precision 12-bit AD converter and CPU calculation
  • Fail safe
  • Over current protection
  • Over temperature protection
  • Start tone
  • Operating frequency up to 400Hz
  • Includes 165mm and 290mm leads


  • Dimensions: 40x37.80x20mm
  • Weight: 70 g
  • Speed:
    • @6.0V: .086 sec/60
    • @7.4V: .07 sec/60
    • @8.4V: .062 sec/60
  • Torque:
    • @6.0V: 21.43 kg-cm (296.45 oz-in)
    • @7.4V: 26.43 kg-cm (366.85 oz-in)
    • @8.4V: 30.00 kg-cm (416.40 oz-in)

Matching Gear Set: XGS7232S