Here is the maintenance video collection link on Youtube: https://www.youtube.com/playlist?list=PLihfKi2v2LQ2-SHecb0t4EV6FD7nsZOzu
You can also view it below:
View More DYU Electric Bike Maintenance Videos
When you still have a problem with the ebike, please leave a message at the end of the post or chat with us online by clicking the chat button in the right bottom corner, the sales department staff will explain it to you.