1.99This high-quality aluminium CNC metal servo arm is the perfect addition to your RC model vehicle. With 23 teeth and compatibility with KO JR Sanwa, this servo is sure to provide reliable and efficient performance. The arm is designed for easy installation and is suitable for a range of RC vehicles. The brand Ansmann Racing is known for their high-performance RC parts, and this servo arm is no exception. It is ideal for those who are looking for a reliable and durable servo for their RC vehicle. Whether you are a seasoned RC enthusiast or just starting out, this servo arm is a great choice.