Unlike the traditional two-tier bicycle racks, our vertical lifting upper racks are single-posted. The center spacing of the posts can be adjusted freely according to the customers’ requirements. The upper racks are used in the combination with the lower racks freely, they are configured separately. So the upper racks can be used with lower bike racks as well as lower electric moped racks. We can also stagger the lower bike racks in height so we can have smaller depths of the two-tier bike racks which are very suitable for narrow spaces. Below is a picture of different configurations of our products exhibited at the Tokyo Bike parking Expo previously. As the electric moped is becoming more and more popular in China and Japan, we especially developed the electric moped racks for our customers. The electric moped racks shared the rails with the lower bike racks, so the customers can choose whatever they want for the lower racks.