... YES-125 TORNADO DT-175 YBR-125ED EN-125. The main parts is the engine parts, We are always strict on ... service to our customers. If have any questions, please feel free to contact with us.3.Materials: Pressed by 45# steel ... treatment: (Zinc plating, Chrome, or golden color plating).6.Our main market: South America, Mid-east, Europe, South East Asia, Africa, etc Sprocket