For double motor electric bicycle, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our double motor electric bicycle has been well received by many customers and enjoyed a good reputation in many countries. 浙江绿源电动车有限公司 double motor electric bicycle have characteristic design & practical performance & competitive price, for more information on the double motor electric bicycle, please feel free to contact us.