For 48v 350w mid motor, 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 48v 350w mid motor has been well received by many customers and enjoyed a good reputation in many countries. SailiMotor 48v 350w mid motor have characteristic design & practical performance & competitive price, for more information on the 48v 350w mid motor, please feel free to contact us.