The 2-in-1 bike trailer, featuring a robust one-wheel structure, is great for carrying a wide range of goods with ease. Our 2-in-1 cargo trailer, apart from serving as a trolley, is also easily attached to any bicycle. It is suitable for all bikes with quick release rear wheels. This 2-in-1 cargo trailer, with a maximum load of 40 kg, is designed with a rigid construction, which will surely offer you long years of use. The storage bag is made of 600 D Oxford cloth to protect your cargo greatly. This 2-in-1 cargo trailer is easy to assemble. Frame material: Steel Bag colour: Red and black Bag maximum load: 30 kg Trailer maximum load: 40 kg Trailer weight: 6.