Alum. Servo Arm M2 Full JR

With the growth in larger models and aerobatic helicopters has come a demand for ever greater servo output power. To avoid the flexing that standard plastic horns can suffer from, and to eliminate any possibility of horn failure, these new value for money aluminium servo arms are ideal. Available with either 2 or 3mm tapped holes, ready to accept balljoints or bolted clevises.