Extreme Flight Servo Arm - 3" 23 tooth spline, tapped for 4-40 thread. 23 tooth spline arms are typically used with JR servos.
Please confirm your servo's spline before ordering.
Extreme Flight Servo Arm - 3" 23 tooth spline, tapped for 4-40 thread. 23 tooth spline arms are typically used with JR servos.
Please confirm your servo's spline before ordering.