Connecting arm is the arm that connects between the springs with airbags, which are made from steel, SUJ2, because as it is very strong with a side length of 37.6 cm., and connected to the Control rod.
Connecting arm is connected between the arm springs with air bags. It is made of steel SUJ2 because the material is very strong. With a length of 37.6 cm and is connected to the Control rod.
Connecting arm arm are connected between the spring and the air bags, which are made of steel SUJ2 because วัสดุทีมี strength. The length of each side, 37.6 cm. And the connected Control rod .