Siku Argo Avenger with trailer The Argo Avenger is well equipped for all adventures in the nursery. The robust metal body and cab protect the participants from the most adventurous expeditions. With the wide wheelbase and low center of gravity, the trailer will not tilt easily even on rugged terrain. The trailer can be connected to all vehicles in the Siku Super series. Specifications: Color: black / yellow Gender: junior Material: plastic, steel Size: 15 x 4.5 x 4 cm (L x W x H)