Align DS455M Digital Metal Gear Micro Tail Servo (High Voltage) (Aluminum Case)

Align DS455M Digital Metal Gear Micro Tail Servo (High Voltage)
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Price: $39.99

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This is the Align DS455M Metal Gear Digital High Voltage Servo, suitable for tail use with the Align T-REX 250 and 450 helicopters. The DS455M features the same speed and torque specifications as the DS455. The main difference between the two servos is that this DS455 only features a center aluminum case, with plastic upper and lower pieces, and the DS455M features a full CNC alloy case. Because of this, the DS455M is slightly heavier. 


  • Faster speed with high torque performance, allowing helicopter to perform with faster and higher precision.
  • High rigidity, shock resistant metal gears with high strength composite alloy gears with durable structure characteristics.
  • Aluminum alloy mid case construction for instantaneous heat dissipation, maintaining servo’s high efficiency.
  • Supports digital & analog control signal.
  • Powerful and precise servo, suitable for T-Rex 250/450 tail use.
  • Supports 8.4V high voltage input to provide optimal speed and torque performance of the servo.

Stall torque: @ 6.0V; @8.4V
Motion speed: 0.05sec/60° @ 6.0V; 0.04sec/60° @ 8.4V
Rating voltage: DC 6.0-8.4V
Temperature range: -20°C ~ +60°C
Dimensions: 23 x 12 x 31.3mm
Weight: 20g


  • (1) DS455m Digital Servo
  • (2) Socket Button Head Self Tapping Screw
  • (1) Socket Screw
  • (2) Servo Arm