Dual Sky DSA-21774 SA-1.75 25T CNC Aluminium 1.75 Inch Half/Single Servo Arm

The Dual Sky DSA-21774 SA-1.75 is a CNC-machined aluminium servo arm designed for use with 25-tooth spline servos across a wide range of RC applications. At 1.75 inches in length, this half/single arm configuration gives you a solid, rigid connection point between your servo and linkage, making it a dependable choice wherever a standard plastic arm would be a weak point in the system.

Key Features

• CNC-machined aluminium construction provides greater rigidity and resistance to flex compared to standard plastic servo arms
• 25T spline fitment is one of the most widely used servo shaft standards in RC vehicles, aircraft, and surface applications
• 1.75-inch arm length suits a variety of linkage setups without excessive leverage that could strain the servo
• Half/single arm design keeps weight low while maintaining a clean, direct connection to the control linkage