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Align DS425M Digital Rudder Servo (Align HSD42501 | AGNHSD42501)

Model: Align HSD42501
Dist. #: AGNHSD42501   SKU: AGNHSD42501

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Price:  $23.59

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Updated on Jul 20, 2026 03:34:25 PM

This is the Align DS425M Digital Rudder Servo.

Features:

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 rudder use.
Specifications:

Stall Torque:

@ 4.8V: 13.88 oz-in (1.0 kg.cm)
@ 6.0V: 16.66 oz-in (1.2 kg.cm)

Speed:

@ 4.8V: 0.07sec/60?
@ 6.0V: 0.05sec/60?

Rating voltage: DC 4.8-6.0V
Temperature range: -20?C~+60?C
Dimension: 22.9 x 12 x 25.8mm
Weight: 13.9g
Band: 1520μs standard band
Includes:

(2) Servo rudder piece
(1) Set screw
(2) Tapping screw for servo 

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