GP750 Head Lock Gyro Combo (GP750+DS520)

GP750 Head Lock Gyro Combo (GP750+DS520)

Item# GY-GP750-DS520
USD $175.00
[out of stock]



  • Utilizes Silicon Micro Machines (SMM) sensor with excellent stability to dramatically reduce in-flight tail drifts.
  • Utilizes AHTCS (Active Helicopter Tail Control System) to compensate any drift caused by wind direction and force, as well as unintended yaw induced by helicopter itself during flight maneuvers.
  • Tailor made specifically for use with high speed digital rudder servos. This gyro festures high sensitivity and minimal reaction time, fully utilizing the potential of modern high speed digital rudder servos.
  • Suitable for all sizes of helicopters, from micro indoor to large 90 size glow helicopters.
  • Metallic dampening plate built into bottom gyro casing, dramatically increasing anti-vibration and anti-interference abilities.
  • Features 1520s pulse wide and 760s narrow pulse wide frame rate.
  • Digital/Analog servo switchable.
  • Reverse switch.
  • Rudder servo travel limit adjustment (ATV).
  • Mode switch for large/mini helicopter.
  • Delay adjustment.
  • Gyro locking mode and gain can be adjusted remotely from the transmitter.

    1.Mini/Micro heli mode, suitable for T-REX250/450("STATUS" Red);Medium/large heli mode, suitable for T-REX500/600/700("STATUS" Green)
    2.There are 3 kinds of 760s narrow pulse wide servos on the market, including Futaba S9251, S9256, BLS251.

  • Coreless Motor Design for fast speed, high efficiency, and low power consumption.
  • 10 Bits signal resolution for smooth movements.
  • Response time of 0.07s/60. High strength composite alloy gears with high precision and durable structure characteristics.
  • Aluminum alloy mid case construction for instantaneous heat dissipation, maintaining servos high efficiency.
  • Supports digital & analog control signal.
  • Powerful and precise servo suitable for T-Rex 500 CCPM cyclic and rudder servo use.

  • Specification:

    GP750 Ratings:
  • Operating Voltage:DC 4.5~7V
  • Current Consumption:<80mA @ 4.8V
  • Angular Detection Speed:500 degrees/sec
  • Operating Humidity:0~65
  • RoHS certification.
  • Operating Humidity:0%~95%
  • Size:26x25x11mm
  • Weight:14g

    DS520 Ratings:
  • Stall
  • Motion speed:0.09sec/60(4.8V)
  • Rating voltage:DC 4.8-6V
  • Temperature range:-20C~+60C
  • Dimension:35 x 15 x 29.2mm
  • Weight:25.9g
  • 1520s standard band

  • Accessories:

  • Double sided tape x 2
  • Servo rudder piece x 3
  • Set screw x 1
  • Rubber damper x 4
  • Brass grommet x 4
  • Tapping screw for servo x 4